Factors of 2428

2, 607. As a product: 2^2 × 607.

The factors of 2428 are 1, 2, 4, 607, 1214, 2428. It has 6 factors.

Factors of 2428

Pick any whole number from 1 to 10,000.

2428 = 2^{2} \times 607

How to work it out

1
A factor of 2428 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2428 ≈ 49.27; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 6 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$2428 = 2^{2} \times 607$
4
Add all the factors: 1 + 2 + 4 + 607 + 1214 + 2428 = 4256. Without 2428 itself that is 1828, so 2428 is a deficient number.

LaTeX source of the formulas on this page

\[ 2428 = 2^{2} \times 607 \]

What are the factors of 2428?

The factors of 2428 are 1, 2, 4, 607, 1214, 2428. It has 6 factors.

What are the prime factors of 2428?

2, 607. As a product: $2^{2}$ × 607.

How many factors does 2428 have?

2428 has 6 factors (3 factor pairs).

What is the sum of the factors of 2428?

4256.

Is 2428 a prime number?

No. It is divisible by 2, so 2428 = 2 × 1214.