a=[]
a.append(int(input()))
i=0
max=0
while not a[i]==1:
    if a[i]%2==0:
        a.append(int(a[i]/2))
    else:
        a.append(int((3*a[i])+1))
    if max<=a[i]:
        max=a[i]
print(f"{i}\n{max}")