Factors of 3423
The factors of 3423 are 1, 3, 7, 21, 163, 489, 1141, 3423. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 3423 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3423 ≈ 58.51; 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 + 7 + 21 + 163 + 489 + 1141 + 3423 = 5248. Without 3423 itself that is 1825, so 3423 is a deficient number.
LaTeX source of the formulas on this page
\[ 3423 = 3 \times 7 \times 163 \]
Factor pairs of 3423
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 3423 | 1 × 3423 = 3423 |
| 3 | 1141 | 3 × 1141 = 3423 |
| 7 | 489 | 7 × 489 = 3423 |
| 21 | 163 | 21 × 163 = 3423 |
Questions
What are the factors of 3423?
The factors of 3423 are 1, 3, 7, 21, 163, 489, 1141, 3423. It has 8 factors.
What are the prime factors of 3423?
3, 7, 163. As a product: 3 × 7 × 163.
How many factors does 3423 have?
3423 has 8 factors (4 factor pairs).
What is the sum of the factors of 3423?
5248.
Is 3423 a prime number?
No. It is divisible by 3, so 3423 = 3 × 1141.