Factors of 1335
The factors of 1335 are 1, 3, 5, 15, 89, 267, 445, 1335. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1335 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1335 ≈ 36.54; 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.
- 4
Add all the factors: 1 + 3 + 5 + 15 + 89 + 267 + 445 + 1335 = 2160. Without 1335 itself that is 825, so 1335 is a deficient number.
LaTeX source of the formulas on this page
\[ 1335 = 3 \times 5 \times 89 \]
Factor pairs of 1335
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1335 | 1 × 1335 = 1335 |
| 3 | 445 | 3 × 445 = 1335 |
| 5 | 267 | 5 × 267 = 1335 |
| 15 | 89 | 15 × 89 = 1335 |
Questions
What are the factors of 1335?
The factors of 1335 are 1, 3, 5, 15, 89, 267, 445, 1335. It has 8 factors.
What are the prime factors of 1335?
3, 5, 89. As a product: 3 × 5 × 89.
How many factors does 1335 have?
1335 has 8 factors (4 factor pairs).
What is the sum of the factors of 1335?
2160.
Is 1335 a prime number?
No. It is divisible by 3, so 1335 = 3 × 445.