#include <stdio.h>
int main(void){
    int a,max=0;
    int b;
    scanf("%d",&a);
    int count=0;
    while(1){
        if(a==1){max=2;printf("0\n1\n");return 0;}
if(max<=a){max=a;}
if(a%2==0){a=a/2;}
else{a=3*a+1;}
if(a==1){break;}
count++;
    }

    printf("%d\n%d\n",count+1,max);
    return 0;
}