#include<bits/stdc++.h>
#define int long long
using namespace std;

signed main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);

    int N; cin>>N;
    if(N==1){
        cout<<0<<endl;
        cout<<1<<endl;
        return 0;
    }
    int Max=N;
    for(int i=1;;i++){
        if(N%2==0) N/=2;
        else N=3*N+1;
        Max=max(Max,N);
        if(N==1){
            cout<<i<<endl;
            cout<<Max<<endl;
            return 0;
        }
    }
}