import sys
input = sys.stdin.readline
N, K = map(int, input().split())
res = 10 ** 10

import heapq
hpush = heapq.heappush
hpop = heapq.heappop
h = [(0, N)]

while len(h):
  c, x = hpop(h)
  if x < 1 or c > K: continue
  if x % 3 == 1: res = min(res, x // 3 + c)
  if x % 2: hpush(h, (c + 2, (x - 3) // 2))
  else: hpush(h, (c + 1, x // 2))
  if res <= K:
    print("YES")
    exit(0)
print("NO")