21,327 in words
21,327
twenty-one thousand three hundred twenty-seven
21,327 is written twenty-one thousand three hundred twenty-seven.
Ways to write it
- As an ordinal
- twenty-one thousand three hundred twenty-seventh
- Expanded form
- 20,000 + 1,000 + 300 + 20 + 7
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 1 | 1,000 |
| hundreds | 3 | 300 |
| tens | 2 | 20 |
| ones | 7 | 7 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 7,109 and 21,327 (4 factors)
- First 10 multiples
- 21,327, 42,654, 63,981, 85,308, 106,635, 127,962, 149,289, 170,616, 191,943, 213,270
- Square
- 21,327 × 21,327 = 454,840,929
- Square root
- ≈ 146.04
- Sum of the digits
- 2 + 1 + 3 + 2 + 7 = 15
- Rounded to the nearest 10
- 21,330
- Rounded to the nearest 100
- 21,300
- Rounded to the nearest 1000
- 21,000
- Number before
- 21,326
- Number after
- 21,328
- In binary
101001101001111
Quick check
What number comes just after 21,327?
Show the answer
21,328
Is 21,327 even or odd?
Show the answer
Odd
What is 21,327 + 10?
Show the answer
21,337
Practice 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 21,327 in words?
21,327 is written "twenty-one thousand three hundred twenty-seven".
Is 21,327 a prime number?
No. 21,327 is a composite number, because it has more than two factors.
What are the factors of 21,327?
The factors of 21,327 are 1, 3, 7,109 and 21,327.