#include <iostream>
#include <string>
#include <vector>
#include <queue>
#include <cmath>

int main() {
  long long n0;
  std::cin>>n0;
  long long ma=0;
  for (int i=0;;i++) {
    ma=std::max(ma, n0);
    if (n0==1) {
      std::cout<<i<<std::endl;
      std::cout<<ma<<std::endl;
      return 0;
    }
    if (n0%2==0) n0/=2;
    else n0=3*n0+1;
  }
  return 0;
}