Professor Cardy

Prime Number Calculator

PORTUGUESE ENGLISH SPANISH FRENCH GERMAN CHINESE

Enter an integer (max. 1,000,000)


9999 = 3^2 × 11 × 101

9999 is not a prime number.

All divisors of 9999 (total: 12):
1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999

About the Calculator

This calculator performs the decomposition of a number into its prime factors and lists all its natural divisors. Enter an integer between 1 and 1,000,000.

Curiosities

Enter a prime number to see curiosities about prime numbers!

The First 10,000 Prime Numbers