#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main(){

    ll N, cnt=2;
    cin >> N;

    for (int i=0; i<25; i++){
        if (N == 1) break;
        if (N % 2 == 0) N /= 2;
        else N = N*3+1;
        cnt += 2;
    }

    if (N != 1) cout << "No" << endl;
    else cout << "Yes\n" << cnt << endl;

    return 0;
}