Factors of 1269

3, 47. As a product: 3^3 × 47.

The factors of 1269 are 1, 3, 9, 27, 47, 141, 423, 1269. It has 8 factors.

Factors of 1269

Pick any whole number from 1 to 10,000.

1269 = 3^{3} \times 47

How to work it out

1
A factor of 1269 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1269 ≈ 35.62; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 8 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$1269 = 3^{3} \times 47$
4
Add all the factors: 1 + 3 + 9 + 27 + 47 + 141 + 423 + 1269 = 1920. Without 1269 itself that is 651, so 1269 is a deficient number.

LaTeX source of the formulas on this page

\[ 1269 = 3^{3} \times 47 \]

What are the factors of 1269?

The factors of 1269 are 1, 3, 9, 27, 47, 141, 423, 1269. It has 8 factors.

What are the prime factors of 1269?

3, 47. As a product: $3^{3}$ × 47.

How many factors does 1269 have?

1269 has 8 factors (4 factor pairs).

What is the sum of the factors of 1269?

1920.

Is 1269 a prime number?

No. It is divisible by 3, so 1269 = 3 × 423.