#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main () {
	 ll n, m;
	 cin >> n >> m;
	 ll b = 1, r = 0;
	 while (b <= m) {
	 	b *= n;
	 	r ++;
	 }
	 cout << --r << endl;
}