#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
  #include "settings/debug.cpp"
  #define _GLIBCXX_DEBUG
#else
  #define Debug(...) void(0)
#endif
#define rep(i, n) for (int i = 0; i < (n); ++i)
using ll = long long;
using ull = unsigned long long;

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