Issues with generating array of integer numbers randomly in java

I am trying to generate an array with N integer values between 0 and 100000.

Here is the code:

import java.util.*;
public class Main
{

    public static Scanner input = new Scanner(System.in);

    public static void main(String[] args)
    {
        int N;
        System.out.println();
        System.out.print("Enter an integer number: ");
        N = input.nextInt();
        int[] a = new int[N];
        Random generator = new Random();
        for(int i = 0; i < a.length; i++)
        {
            a[i] = generator.nextInt(100001);
        }
    }
}

What I notice that, at every time I generate new array, most of the integer numbers in the array is 5-digit numbers, sometimes there are 4-digit numbers, and rarely there are 3-digit numbers, but never happened that I found 2-digit or fewer numbers.

is my implementation wrong?