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CF1374B.Multiply by 2, divide by 6
Multiply by 2, divide by 6
You are given an integer . In one move, you can either multiply by two or divide by (if it is divisible by without the remainder).
Your task is to find the minimum number of moves needed to obtain from or determine if it's impossible to do that.
You have to answer independent test cases.
Input
The first line of the input contains one integer () — the number of test cases. Then test cases follow.
The only line of the test case contains one integer ().
Output
For each test case, print the answer — the minimum number of moves needed to obtain from if it's possible to do that or -1 if it's impossible to obtain from .
Note
Consider the sixth test case of the example. The answer can be obtained by the following sequence of moves from the given integer :
- Divide by and get ;
- divide by and get ;
- divide by and get ;
- divide by and get ;
- multiply by and get ;
- divide by and get ;
- divide by and get ;
- divide by and get ;
- multiply by and get ;
- divide by and get ;
- divide by and get ;
- divide by and get .
Samples
7
1
2
3
12
12345
15116544
387420489
0
-1
2
-1
-1
12
36
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