20,983 in words
20,983
twenty thousand nine hundred eighty-three
20,983 is written twenty thousand nine hundred eighty-three.
Ways to write it
- As an ordinal
- twenty thousand nine hundred eighty-third
- Expanded form
- 20,000 + 900 + 80 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 20,983 (2 factors)
- First 10 multiples
- 20,983, 41,966, 62,949, 83,932, 104,915, 125,898, 146,881, 167,864, 188,847, 209,830
- Square
- 20,983 × 20,983 = 440,286,289
- Square root
- ≈ 144.86
- Sum of the digits
- 2 + 0 + 9 + 8 + 3 = 22
- Rounded to the nearest 10
- 20,980
- Rounded to the nearest 100
- 21,000
- Rounded to the nearest 1000
- 21,000
- Number before
- 20,982
- Number after
- 20,984
- In binary
101000111110111
Quick check
What number comes just after 20,983?
Show the answer
20,984
Is 20,983 even or odd?
Show the answer
Odd
What is 20,983 + 10?
Show the answer
20,993
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 20,983 in words?
20,983 is written "twenty thousand nine hundred eighty-three".
Is 20,983 a prime number?
Yes. 20,983 is a prime number: its only factors are 1 and 20,983.
What are the factors of 20,983?
The factors of 20,983 are 1 and 20,983.