#include<stdio.h>
#include<stdlib.h>
int main(void)
{
  int scan;//scanf警告用
  int ans=0;
  int i, j;
  
  //■数値入力用
  int n;scan=scanf("%d",&n);
  int step=50;
  step--;
  while(0<step--)
  {
  	if(1==n){puts("Yes");printf("%d\n",50-step);return 0;}
  	step--;
  	if(0==n%2)n/=2;
  	else n=3*n+1;
  }
  printf("No");
  return 0;
}