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#438. Is it a power of 3?

You get n. Print `Yes` if n = 3ᵖ (p ≥ 0), otherwise `No`. ### Input One integer n (1 ≤ n ≤ 10¹⁸). ### Output `Yes` or `No`.

Examples

Input
27
Output
Yes
Input
54675
Output
No

💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.

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