#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <cstring>
#include <cmath>
using namespace std;
using ll = long long;

int main() {
    int n;
    cin >> n;

    int i1 = -1, n_max = n;
    for (int i = 0;; i++) {
        if (i1 < 0 && n == 1) {
            i1 = i;
            break;
        }
        n = n % 2 == 0 ? n / 2 : n * 3 + 1;
        n_max = max(n_max, n);
    }

    cout << i1 << '\n' << n_max << endl;

    return 0;
}