For how many integers k is k^3 = 3^k ?  Choose the correct choice from the following choices:  A) None  B) One  C) Two  D) Three  E) More than three
3^3=3^3   For k= 3 the above equality holds true.   One is the answer
<result>B</result>
For how many integers k is k^3 = 3^k ?