Factors of 4001
The factors of 4001 are 1, 4001. It has 2 factors.
Factors of 4001
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 4001 is a whole number that divides it with nothing left over. You only need to test the numbers up to √4001 ≈ 63.25; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 2 factors.
- 3
4001 has no factors besides 1 and itself, so it is a prime number.
- 4
Add all the factors: 1 + 4001 = 4002. Without 4001 itself that is 1, so 4001 is a deficient number.
LaTeX source of the formulas on this page
\[ 4001 = 4001 \]
Factor pairs of 4001
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 4001 | 1 × 4001 = 4001 |
Questions
What are the factors of 4001?
The factors of 4001 are 1, 4001. It has 2 factors.
What are the prime factors of 4001?
4001. As a product: 4001.
How many factors does 4001 have?
4001 has 2 factors (1 factor pair).
What is the sum of the factors of 4001?
4002.
Is 4001 a prime number?
Yes. Its only factors are 1 and 4001.