Factors of 3949

The factors of 3949 are 1, 11, 359, 3949. It has 4 factors.

Factors of 3949

Pick any whole number from 1 to 10,000.

3949 = 11 \times 359

How to work it out

1
A factor of 3949 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3949 ≈ 62.84; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 4 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$3949 = 11 \times 359$
4
Add all the factors: 1 + 11 + 359 + 3949 = 4320. Without 3949 itself that is 371, so 3949 is a deficient number.

LaTeX source of the formulas on this page

\[ 3949 = 11 \times 359 \]

Factor	Pairs with	Product
1	3949	1 × 3949 = 3949
11	359	11 × 359 = 3949

What are the factors of 3949?

The factors of 3949 are 1, 11, 359, 3949. It has 4 factors.

What are the prime factors of 3949?

11, 359. As a product: 11 × 359.

How many factors does 3949 have?

3949 has 4 factors (2 factor pairs).

What is the sum of the factors of 3949?

4320.

Is 3949 a prime number?

No. It is divisible by 11, so 3949 = 11 × 359.