407214: GYM102697 185 Pleasing Numbers

Memory Limit：256 MB Time Limit：1 S
Judge Style：Text Compare Creator：
Submit：0 Solved：0

Description

185. Pleasing Numberstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output
This problem is worth 15 points.

You consider a number to be a pleasing number if it contains no prime factors other than 2 and 3. For example, 1, 4, 12, 18, and 81 are pleasing numbers, while 7, 28, 210, and 30 are not pleasing numbers.

Given a number, figure out whether or not it is a pleasing number.

Input

The only line of input consists of a single positive integer $$$n$$$ less than or equal to 1000.

Output

If $$$n$$$ is a pleasing number, as described above, output "YES" (no quotes). Otherwise, output "NO" (no quotes).

ExamplesInput
18
Output
YES
Input
35
Output
NO

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