#include<bits/stdc++.h>
using namespace std;
using Int = long long;
template<typename T1,typename T2> inline void chmin(T1 &a,T2 b){if(a>b) a=b;}
template<typename T1,typename T2> inline void chmax(T1 &a,T2 b){if(a<b) a=b;}

//INSERT ABOVE HERE
signed main(){
  Int n;
  cin>>n;
  Int c=0,r=1;
  while(n!=1){
    c++;
    chmax(r,n);
    if(n&1) n=n*3+1;
    else n>>=1;
  }
  cout<<c<<endl<<r<<endl;
  return 0;
}