Factors of 9721
The factors of 9721 are 1, 9721. It has 2 factors.
Factors of 9721
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 9721 is a whole number that divides it with nothing left over. You only need to test the numbers up to √9721 ≈ 98.60; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 2 factors.
- 3
9721 has no factors besides 1 and itself, so it is a prime number.
- 4
Add all the factors: 1 + 9721 = 9722. Without 9721 itself that is 1, so 9721 is a deficient number.
LaTeX source of the formulas on this page
\[ 9721 = 9721 \]
Factor pairs of 9721
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 9721 | 1 × 9721 = 9721 |
Questions
What are the factors of 9721?
The factors of 9721 are 1, 9721. It has 2 factors.
What are the prime factors of 9721?
9721. As a product: 9721.
How many factors does 9721 have?
9721 has 2 factors (1 factor pair).
What is the sum of the factors of 9721?
9722.
Is 9721 a prime number?
Yes. Its only factors are 1 and 9721.