#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> l_l;
typedef pair<int, int> i_i;
template<class T>
inline bool chmax(T &a, T b) {
    if(a < b) {
        a = b;
        return true;
    }
    return false;
}

template<class T>
inline bool chmin(T &a, T b) {
    if(a > b) {
        a = b;
        return true;
    }
    return false;
}

#define EPS (1e-7)
#define INF (1e9)
#define PI (acos(-1))
//const ll mod = 1000000007;

int main() {
    //cout.precision(10);
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll n;
    cin >> n;
    ll maxi = n;
    for(int timer = 0; ; timer++) {
        if(n == 1) {
            cout << timer << endl << maxi << endl;
            return 0;
        }
        if(n % 2 == 0) n = n / 2;
        else n = 3 * n + 1;
        chmax(maxi, n);
    }
    return 0;
}