#!/usr/bin/env python3
import sys

def main():
    N, K = map(int, input().split())
    cnt = 0
    while N > 1:
        if N % 2 == 1:
            if N <= 3:
                print("NO")
                return
            N -= 3
            cnt += 1
        else:
            N //= 2
            cnt += 1
    print("YES" if cnt <= K else "NO")
    return
        
if __name__ == '__main__':
    main()