#include <iostream>

using namespace std;

int main()
{
	int a,b,base,exp;
	while(1)
	{
		cin >> a;
		if(cin.eof())
		{
			return 0;
		}
		cin >> b;
		base = 1;
		exp = 0;
		while(base != b)
		{
			if(base > b)
			{
				exp--;
				break;
			}
			base *= a;
			exp++;
		}
		cout << exp << endl;
	}
}