package main

import "fmt"

func main() {
	var n0, n1, nmax int
	fmt.Scan(&n0)
	n := make([]int, 1000)
	n[0] = n0
	nmax = n[0]
	if n[0] == 1 {
		n1 = 0
	} else {
		n1 = -1
	}
	for i := 1; i < len(n); i++ {
		if n[i-1]%2 == 0 {
			n[i] = n[i-1] / 2
		} else {
			n[i] = 3*n[i-1] + 1
		}
		if n1 == -1 && n[i] == 1 {
			n1 = i
		}
		nmax = max(nmax, n[i])
	}
	// fmt.Println("n0", n0, "n", n)
	fmt.Println(n1)
	fmt.Println(nmax)

}

func max(a, b int) int {
	if a >= b {
		return a
	}
	return b
}