You are given an integer n. In one move, you can either multiply n by two or divide n by 6 (if it is divisible by 6 without the remainder).

Your task is to find the minimum number of moves needed to obtain 1 from n or determine if it's impossible to do that.

You have to answer t independent test cases.

Input

The first line of the input contains one integer t (1 ≤ t ≤ 2 ⋅ 10^4) — the number of test cases. Then t test cases follow. 

The only line of the test case contains one integer n (1 ≤ n ≤ 10^9).

Output

For each test case, print the answer — the minimum number of moves needed to obtain 1 from n if it's possible to do that or -1 if it's impossible to obtain 1 from n.

Example

Input


7
1
2
3
12
12345
15116544
387420489


Output


0
-1
2
-1
-1
12
36

Note

Consider the sixth test case of the example. The answer can be obtained by the following sequence of moves from the given integer 15116544:

  1. Divide by 6 and get 2519424; 
  2. divide by 6 and get 419904; 
  3. divide by 6 and get 69984; 
  4. divide by 6 and get 11664; 
  5. multiply by 2 and get 23328; 
  6. divide by 6 and get 3888; 
  7. divide by 6 and get 648; 
  8. divide by 6 and get 108; 
  9. multiply by 2 and get 216; 
  10. divide by 6 and get 36; 
  11. divide by 6 and get 6; 
  12. divide by 6 and get 1. 
1
999838675

-1

// package name;
import java.io.*;
import java.util.*;

public class Main {
	static final long mod = 1000000007;
	static final long lmx = 9223372036854775807l, lmn = -9223372036854775808l;
	static final int imx = 2147483647, imn = -2147483648;
	static final String Y = "YES", NO = "NO", LN = "\n", SPC = " ";
	static Scanner s = new Scanner(System.in);
	//static Reader s = new Reader();
	static PrintWriter out = new PrintWriter(System.out);
	static StringBuffer sb = new StringBuffer();

	public static void main(String[] args) throws IOException {
		int t = 1;
		t = s.nextInt();
		//slinp();
		while (t > 0) {
			t--;
			long n = linp();
			long nn = n;
			if(n == 1) {
				app(0 + "");
				ln();
				continue;
			}
			int pow2 = 0;
			while(n % 2 == 0) {
				n /= 2;
				pow2++;
			}
			int pow3 = 0;
			while(n % 3 == 0) {
				n /= 3;
				pow3++;
			}
			long mul = (long) (Math.pow(2, pow2) * Math.pow(3, pow3));
			if(pow2 > pow3 || mul != nn) app("-1");
			else {
				int dif = pow3 - pow2;
				int ans = dif + pow3;
				app(ans + "");
			}
			ln();
		}
		out.print(sb);
		out.flush();
	}

	static void app(String x) throws IOException {
		sb.append(x);
	}

	static void spc() throws IOException {
		sb.append(SPC);
	}

	static void ln() throws IOException {
		sb.append(LN);
	}

	static int iinp() throws IOException {
		return s.nextInt();
	}

	static long linp() throws IOException {
		return s.nextLong();
	}

	static double dinp() throws IOException {
		return s.nextDouble();
	}

	static String sinp() throws IOException {
		return s.next();
	}

	static String slinp() throws IOException {
		return s.nextLine();
	}

	static int[] iarr(int n) {
		return new int[n];
	}

	static long[] larr(int n) {
		return new long[n];
	}

	static double[] darr(int n) {
		return new double[n];
	}

	static boolean[] barr(int n) {
		return new boolean[n];
	}

	static String[] sarr(int n) {
		return new String[n];
	}

	static int[][] iarr(int n, int m) {
		return new int[n][m];
	}

	static long[][] larr(int n, int m) {
		return new long[n][m];
	}

	static int[] iinp(int n, int st, int size) throws IOException {
		int a[] = iarr(n);
		for (int i = st; i < st + size; i++)
			a[i] = iinp();
		return a;
	}

	static long[] linp(int n, int st, int size) throws IOException {
		long a[] = larr(n);
		for (int i = st; i < st + size; i++)
			a[i] = linp();
		return a;
	}

	static String[] sinp(int n, int st, int size, String str) throws IOException {
		String a[] = sarr(n);
		for (int i = st; i < st + size; i++)
			if (str.equalsIgnoreCase(SPC))
				a[i] = sinp();
			else
				a[i] = slinp();
		return a;
	}

	static int[][] iinp(int n, int m, int row, int rows, int col, int cols) throws IOException {
		int a[][] = iarr(n, m);
		for (int i = row; i < row + rows; i++)
			for (int j = col; j < col + cols; j++)
				a[i][j] = iinp();
		return a;
	}

	static long[][] linp(int n, int m, int row, int rows, int col, int cols) throws IOException {
		long a[][] = larr(n, m);
		for (int i = row; i < row + rows; i++)
			for (int j = col; j < col + cols; j++)
				a[i][j] = linp();
		return a;
	}

	static void ginp(ArrayList<Integer> g[], int m) throws IOException {
		for (int i = 0; i < m; i++) {
			int u = iinp(), v = iinp();
			g[u].add(u);
			g[v].add(u);
		}
	}

	static long min(long... a) {
		long min = lmx;//Long.MAX_VALUE;
		for (long i : a)
			if (i < min)
				min = i;
		return min;
	}

	static int min(int... a) {
		int min = imx;//Long.MAX_VALUE;
		for (int i : a)
			if (i < min)
				min = i;
		return min;
	}

	static long max(long... a) {
		long max = lmn;//Long.MIN_VALUE;
		for (long i : a)
			if (i > max)
				max = i;
		return max;
	}

	static int max(int... a) {
		int max = imn;//Long.MIN_VALUE;
		for (int i : a)
			if (i > max)
				max = i;
		return max;
	}

	static long gcd(long a, long b) {
		if (b == 0)
			return a;
		return gcd(b, a % b);
	}

	static int gcd(int a, int b) {
		if (b == 0)
			return a;
		return gcd(b, a % b);
	}

	static void sort(int a[]) {
		Arrays.sort(a);
	};

	static void sort(long a[]) {
		Arrays.sort(a);
	};

	static void sort(String a[]) {
		Arrays.sort(a);
	};

	static void sort(int a[], int st, int e) {
		Arrays.sort(a, st, e);
	};

	static void sort(long a[], int st, int e) {
		Arrays.sort(a, st, e);
	};

	static void sort(String a[], int st, int e) {
		Arrays.sort(a, st, e);
	};

	static void sortbycol(int arr[][]) {
		Arrays.sort(arr, new Comparator<int[]>() {
			public int compare(int[] x, int[] y) {
				if (x[1] == y[1])
					return x[2] - y[2];
				return x[1] - y[1]; // sort in increasing order on the basis of first column
			}
		});
	}

	static StringBuffer printarr(long a[], String str) {
		StringBuffer ans = new StringBuffer();
		for (long i : a)
			ans.append(i + str);
		return ans;
	}

}

class Pair implements Comparator<Pair> {
	long a, b;

	Pair(long x, long y) {
		a = x;
		b = y;
	}

	public int compare(Pair p1, Pair p2) {
		if (p1.a != p2.a)
			return (p1.a - p2.a > 0) ? 1 : -1;
		return (p1.b - p2.b > 0) ? 1 : -1;
	}
}
