#include <iostream>
#include <iomanip>
void aaa(int *a,int start,int end){
  if(start<end){
	for(int i=start;i<end; i++){
      if(a[i]>a[i+1]){
        int tmp=a[i];
        a[i]=a[i+1];
        a[i+1]=tmp;
      }
    }
    aaa(a,start,end-1);
  }
}

int main(void){
  int c[400];
  int i;
  for(int i=0;i<400;i++){
    c[i]=1;
  }
  std::cin >> c[0];
  if(c[0]==1) std::cout << 0 << "\n"  << 1 <<std::endl;
  else{  
  for(i=0;i<400;i++){
    if(c[i]%2==0) c[i+1]=c[i]/2;
    else c[i+1]=3*c[i]+1;
    if(c[i+1]==1) break;
  }
  aaa(c,0,i);
  std::cout << i+1 << "\n"  << c[i] <<std::endl;
  }
}