#include<stdio.h>
int abs(int n)
{
	if (n < 0)
		n *= -1;
	return n;
}
int f(int n)
{
	int d = 1, m = n;
	int c, i;
	for (i = 2; i * i <= n; i++)
	{
		if (n % i == 0)
		{
			c = 1;
			while (n % i == 0)
			{
				c++;
				n /= i;
			}
			d *= c;
		}
	}
	if (n > 1)
		d *= 2;
	return  m - d;
}
int main()
{
	int x;
	scanf("%d", &x);
	int s, t;
	s = x / 2 - 1000;
	if (s <= 0)
		s = 1;
	t = x / 2 + 1000;
	if (t >= x)
		t = x - 1;
	int i;
	int min = 1000000009;
	for (i = s; i <= t; i++)
		if (min > abs(f(i) - f(x - i)))
			min = abs(f(i) - f(x - i));
	for (i = s; i <= t; i++)
		if (abs(f(i) - f(x - i)) == min)
			printf("%d %d\n", i, x - i);
	return 0;
}