#include<stdio.h>
int main()
{
	int m,n,s,i,t,max,p;
	while(scanf("%d%d",&m,&n)!=EOF)
	{
		p=m;t=1;
		while(p!=1)
		{ 
			if((p%2)==0)p=p/2;
			  else p=3*p+1;
			  t++;
		}
		s=t;
	    for(i=m+1;i<=n;i++)
		{
		   t=1;p=i;
		   while(p!=1)
		   {
			  if((p%2)==0)p=p/2;
			  else p=3*p+1;
			   t++;
		   }
		   if(s<t)s=t;
		}

		printf("%d %d %d\n",m,n,s);
	}
	return 0;
}