n=int(input())
c=0
for i in range(50):
  c+=1
  if n==1:
    print('Yes')
    c+=1
    print(c)
    exit()
  elif n%2==0:
    n//=2
    c+=1
  else:
    n=n*3+1
    c+=1
  if c>50:
    break
print('No')