local a = io.read("*n")
local c = 0
local max = a
while 1 < a do
  c = c + 1
  if a % 2 == 0 then
     a = math.floor(a / 2)
   else
     a = 3 * a + 1
   end
   max = math.max(max, a)
end
print(c)
print(max)