23,321 in words
23,321
twenty-three thousand three hundred and twenty-one
23,321 is written twenty-three thousand three hundred and twenty-one.
Ways to write it
- As an ordinal
- twenty-three thousand three hundred and twenty-first
- Expanded form
- 20,000 + 3,000 + 300 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 3 | 3,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 23,321 (2 factors)
- First 10 multiples
- 23,321, 46,642, 69,963, 93,284, 116,605, 139,926, 163,247, 186,568, 209,889, 233,210
- Square
- 23,321 × 23,321 = 543,869,041
- Square root
- ≈ 152.71
- Sum of the digits
- 2 + 3 + 3 + 2 + 1 = 11
- Rounded to the nearest 10
- 23,320
- Rounded to the nearest 100
- 23,300
- Rounded to the nearest 1000
- 23,000
- Number before
- 23,320
- Number after
- 23,322
- In binary
101101100011001
Quick check
What number comes just after 23,321?
Show the answer
23,322
Is 23,321 even or odd?
Show the answer
Odd
What is 23,321 + 10?
Show the answer
23,331
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 23,321 in words?
23,321 is written "twenty-three thousand three hundred and twenty-one".
Is 23,321 a prime number?
Yes. 23,321 is a prime number: its only factors are 1 and 23,321.
What are the factors of 23,321?
The factors of 23,321 are 1 and 23,321.