Factors of 4011
The factors of 4011 are 1, 3, 7, 21, 191, 573, 1337, 4011. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 4011 is a whole number that divides it with nothing left over. You only need to test the numbers up to √4011 ≈ 63.33; 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 + 191 + 573 + 1337 + 4011 = 6144. Without 4011 itself that is 2133, so 4011 is a deficient number.
LaTeX source of the formulas on this page
\[ 4011 = 3 \times 7 \times 191 \]
Factor pairs of 4011
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 4011 | 1 × 4011 = 4011 |
| 3 | 1337 | 3 × 1337 = 4011 |
| 7 | 573 | 7 × 573 = 4011 |
| 21 | 191 | 21 × 191 = 4011 |
Questions
What are the factors of 4011?
The factors of 4011 are 1, 3, 7, 21, 191, 573, 1337, 4011. It has 8 factors.
What are the prime factors of 4011?
3, 7, 191. As a product: 3 × 7 × 191.
How many factors does 4011 have?
4011 has 8 factors (4 factor pairs).
What is the sum of the factors of 4011?
6144.
Is 4011 a prime number?
No. It is divisible by 3, so 4011 = 3 × 1337.