#include<stdio.h>
int main()
{
   long long int a,b,i,n,j,c=0,max=0;
    while(scanf("%lld %lld",&a,&b)!=EOF)
    {
        for(i=a; i<=b; i++)
        {
            n=i;
            while(1)
            {
                if(n==1)
                {
                    c++;
                    break;
                }
                else if(n%2!=0)
                {
                    n=(3*n)+1;
                    c++;
                }
                else if(n%2==0)
                {
                    n=n/2;
                    c++;
                }

            }
            if(c>max)
            {
                max=c;
            }
            c=0;
        }
        printf("%lld %lld %lld\n",a,b,max);
        max=0;
        c=0;
    }

    return 0;
}