# コラッツ数列


def main():

    N = int(input())
    cnt = 1
    n = N

    while cnt <= 50:
        if n == 1:
            cnt += 1
            break
        else:
            cnt += 1
            
        if n % 2 == 0:
            cnt += 1
            n = n//2
        else:
            cnt += 1
            n = 3*n + 1


    if cnt <= 50:
        print("Yes")
        print(cnt)
    else:
        print("No")
        

if __name__ == "__main__":
    main()