#include <bits/stdc++.h>
#define rep(i,n) for (int i=0; i<(n); ++i)
using namespace std;
using ll=long long;
int main(){
    int n;
    cin>>n;
    int x=0;
    set<int>se;
    int cnt=0;
    int ans1=0;
    while(x==0){
        if(n==1)ans1=cnt; cnt++;
        if(se.find(n)==se.end()){
            se.insert(n);
            if(n%2==0){
                n/=2;
            }
            else{
                n=3*n+1;
            }
        }
        else{
            break;
        }
    }
    int max1=0;
    for(auto& num:se){
        max1=max(max1,num);
    }
    cout<<ans1<<endl;
    cout<<max1<<endl;
}