from collections import defaultdict


def dfs(x):
    global c
    c += 1
    if c >= 50:
        print("No")
        exit()

    if x == 1:
        c += 1
        return
    else:
        c += 1
        if x % 2 == 0:
            dfs(x//2)
        else:
            dfs(x*3+1)


n = int(input())
c = 0

dfs(n)
print("Yes")
print(c)