n = int(input())
i = 0
M = n
while n != 1:
    i = i + 1
    r = n % 2
    if r == 1:
        n = n * 3 + 1
        if n > M:
            M = n
    else:
        n = n / 2
else:
    print(int(i))
    print(int(M))