a = int(input())
cnt = 0
a_max = a
while a != 1:
    
    if a % 2 == 0:
        a = a/2
    else:
        a = 3*a + 1
    cnt += 1
    a_max = max(a_max,a)
    #print(a_max)
print(cnt)
print(int(a_max))