#include<bits/stdc++.h>
using namespace std;
using ll=long long;

int main(){
  ll n;
  cin>>n;
  ll ans=1;
  while(ans<=100){
    ans++;
    if(n==1){
      break;
    }
    if(n%2==0){
      ans++;
      n/=2;
    }else{
      ans++;
      n=3*n+1;
    }
  }
  if(ans<=50){
    cout<<"Yes"<<endl;
    cout<<ans<<endl;
  }else{
    cout<<"No"<<endl;
  }
}