Rewrite the Following Iterative Method as a Recursive Method That

Rewrite the following iterative method as a recursive method that computes the same thing. Note: your recursive method will require an extra parameter.
public int iterative1(int x)
{
int count = 0, factor = 2;
while (factor < x)
{
if (x % factor == 0) count++;
factor++;
}
return count;
}