import sys
input = sys.stdin.readline
n=int(input())
cnt=1
flg=False
while cnt<=50:
  cnt+=1
  if n==1:
    flg=True
    break
  if n%2==0:
    n//=2
  else:
    n=3*n+1
  cnt+=1
if flg and cnt<=50:
  print("Yes")
  print(cnt)
else:
  print("No")