#include<bits/stdc++.h>
#define int long long
using namespace std;
int i,j,ans,ansx;
int def(int n,int x){
	x++;
	if(n==1)return x;
	else if(n%2!=0)return def(3*n+1,x);
	else return def(n/2,x);
}signed main(){
	while(cin>>i>>j){
		cout<<i<<' '<<j<<' ';
		ans=0;
		for(int k=i;k<=j;k++){
			ans=max(def(k,0),ans);
		}cout<<ans<<endl;
	}
	return 0;
}