4,231 in words
4,231
four thousand two hundred and thirty-one
4,231 is written four thousand two hundred and thirty-one.
Ways to write it
- As an ordinal
- four thousand two hundred and thirty-first
- Expanded form
- 4,000 + 200 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 4 | 4,000 |
| hundreds | 2 | 200 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 4,231 (2 factors)
- First 10 multiples
- 4,231, 8,462, 12,693, 16,924, 21,155, 25,386, 29,617, 33,848, 38,079, 42,310
- Square
- 4,231 × 4,231 = 17,901,361
- Square root
- ≈ 65.05
- Sum of the digits
- 4 + 2 + 3 + 1 = 10
- Rounded to the nearest 10
- 4,230
- Rounded to the nearest 100
- 4,200
- Rounded to the nearest 1000
- 4,000
- Number before
- 4,230
- Number after
- 4,232
- In binary
1000010000111
Quick check
What number comes just after 4,231?
Show the answer
4,232
Is 4,231 even or odd?
Show the answer
Odd
What is 4,231 + 10?
Show the answer
4,241
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 4,231 in words?
4,231 is written "four thousand two hundred and thirty-one".
Is 4,231 a prime number?
Yes. 4,231 is a prime number: its only factors are 1 and 4,231.
What are the factors of 4,231?
The factors of 4,231 are 1 and 4,231.