Factors of 1332
The factors of 1332 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332. It has 18 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1332 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1332 ≈ 36.50; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 18 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 3458. Without 1332 itself that is 2126, so 1332 is an abundant number.
LaTeX source of the formulas on this page
\[ 1332 = 2^{2} \times 3^{2} \times 37 \]Factor pairs of 1332
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1332 | 1 × 1332 = 1332 |
| 2 | 666 | 2 × 666 = 1332 |
| 3 | 444 | 3 × 444 = 1332 |
| 4 | 333 | 4 × 333 = 1332 |
| 6 | 222 | 6 × 222 = 1332 |
| 9 | 148 | 9 × 148 = 1332 |
| 12 | 111 | 12 × 111 = 1332 |
| 18 | 74 | 18 × 74 = 1332 |
| 36 | 37 | 36 × 37 = 1332 |
Questions
What are the factors of 1332?
The factors of 1332 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332. It has 18 factors.
What are the prime factors of 1332?
2, 3, 37. As a product: × × 37.
How many factors does 1332 have?
1332 has 18 factors (9 factor pairs).
What is the sum of the factors of 1332?
3458.
Is 1332 a prime number?
No. It is divisible by 2, so 1332 = 2 × 666.