#include <bits/stdc++.h>

#include <atcoder/all>
#define rep(i, a, b) for (ll i = (ll)(a); i < (ll)(b); i++)
using namespace atcoder;
using namespace std;

typedef long long ll;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << fixed << setprecision(12);
    ll n, m;
    cin >> n >> m;
    __int128 N = n, M = m;
    ll ans = 0;
    auto f = [&](ll x) {
        __int128 cur = 1;
        rep(i, 0, x) {
            cur *= N;
            if (cur > m) return 0;
        }
        return 1;
    };
    while (f(ans + 1)) ans++;
    cout << ans << endl;
}