#include <iostream>
#include <algorithm>

using namespace std;

int main(){
    int n, nmax;
    cin >> n;
    nmax = n;
    int i = 0;
    while(n != 1){
        if(n % 2){
            n = 3 * n + 1;
        }else{
            n /= 2;
        }
        i++;
    }
    cout << i << "\n" << nmax << "\n";
}