n=int(input())
a=[n]
c=n
for i in range(500):
    if c==1:
        break
    if c%2==0:
        c=c//2
        a.append(c)
    else:
        c=3*c+1
        a.append(c)
    if c==1:
        break
print(len(a)-1)
print(max(a))