Factors of 4448

2, 139. As a product: 2^5 × 139.

The factors of 4448 are 1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448. It has 12 factors.

Factors of 4448

Pick any whole number from 1 to 10,000.

4448 = 2^{5} \times 139

How to work it out

1
A factor of 4448 is a whole number that divides it with nothing left over. You only need to test the numbers up to √4448 ≈ 66.69; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 12 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$4448 = 2^{5} \times 139$
4
Add all the factors: 1 + 2 + 4 + 8 + 16 + 32 + 139 + 278 + 556 + 1112 + 2224 + 4448 = 8820. Without 4448 itself that is 4372, so 4448 is a deficient number.

LaTeX source of the formulas on this page

\[ 4448 = 2^{5} \times 139 \]

What are the factors of 4448?

The factors of 4448 are 1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448. It has 12 factors.

What are the prime factors of 4448?

2, 139. As a product: $2^{5}$ × 139.

How many factors does 4448 have?

4448 has 12 factors (6 factor pairs).

What is the sum of the factors of 4448?

8820.

Is 4448 a prime number?

No. It is divisible by 2, so 4448 = 2 × 2224.