#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
typedef long long ll;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(0);
    
    int n0; cin >> n0;
    vector<int> a = {n0};
    while(a.back() != 1) {
        int n = a.back();
        if(n % 2 == 0)
            a.push_back(n / 2);
        else
            a.push_back(3 * n + 1);
    }

    cout << a.size() - 1u << endl;
    cout << *max_element(a.begin(), a.end()) << endl;
}