/* @JUDGE_ID: 40967 100 C  */ 

#include <stdio.h>

//int cikl(int n);

int cikl(int n){	
	//printf("%d\n",n);
	if (n==1) return 1;
	if (n%2) return (cikl(n*3+1)+1);
	else return (cikl(n/2)+1);    
}

void main(){
//	 FILE *in, *out;
	 int a,b,max,i,tmp;
	 
/*	 in = fopen ("3nplus1.in", "r"); out = fopen ("3nplus1.out", "w");
	 in = stdin; out = stdout;
*/
	 while (scanf ("%d %d",&a,&b) != EOF){
	   max=0;
         for (i=a;i<=b;i++)
		 {tmp=cikl(i); if (tmp>max) max = tmp;}
     printf("%d %d %d\n",a,b,max); 		   
	 }


}