#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2")
#include <bits/stdc++.h>
#define INF 1000000001LL
#define LNF 1000000000000000001LL
#define MOD 1000000007LL
#define MAX 300001
#define long long long
#define all(x) x.begin(),x.end()
using namespace std;

int main()
{
	ios_base::sync_with_stdio(0); 
    cin.tie(0);

    int n;
    cin >> n;
    int cnt = 1;


    while(true)
    {
        cnt++;
        if(n == 1)
            break;
        cnt++;
        if(n%2)
            n = n*3+1;
        else
            n/=2;
        if(cnt > 100)
            break;
    }

    if(cnt <= 50)
        cout << "Yes\n" << cnt << endl;
    else
        cout << "No" << endl;
    return 0;
}