INF = 1 << 60

n, k = map(int, input().split())

dp = {}
dp[n] = 0
for x in range(n, 0, -3):
  dp[x] = min((n - x) // 3, dp.get(x, INF))
  cur = x
  while cur % 2 == 0:
  	dp[cur // 2] = min(dp.get(cur // 2, INF), dp[cur] + 1)
  	cur //= 2

if dp.get(1, INF) <= k:
	print("YES")
else:
	print("NO")