using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;
using System.Globalization;

class Program
{
    static int NN => int.Parse(ReadLine());
    static long[] NList => ReadLine().Split().Select(long.Parse).ToArray();

    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var c = NList;
        var (n, m) = (c[0], c[1]);
        var nk = 1L;
        for (var i = 0; i < 64; ++i)
        {
            if (nk * n > m || nk * n / n != nk)
            {
                WriteLine(i);
                return;
            }
            nk *= n;
        }
    }
}