5,431 in words
5,431
five thousand four hundred thirty-one
5,431 is written five thousand four hundred thirty-one.
Ways to write it
- As an ordinal
- five thousand four hundred thirty-first
- Expanded form
- 5,000 + 400 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 5 | 5,000 |
| hundreds | 4 | 400 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 5,431 (2 factors)
- First 10 multiples
- 5,431, 10,862, 16,293, 21,724, 27,155, 32,586, 38,017, 43,448, 48,879, 54,310
- Square
- 5,431 × 5,431 = 29,495,761
- Square root
- ≈ 73.70
- Sum of the digits
- 5 + 4 + 3 + 1 = 13
- Rounded to the nearest 10
- 5,430
- Rounded to the nearest 100
- 5,400
- Rounded to the nearest 1000
- 5,000
- Number before
- 5,430
- Number after
- 5,432
- In binary
1010100110111
Quick check
What number comes just after 5,431?
Show the answer
5,432
Is 5,431 even or odd?
Show the answer
Odd
What is 5,431 + 10?
Show the answer
5,441
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 5,431 in words?
5,431 is written "five thousand four hundred thirty-one".
Is 5,431 a prime number?
Yes. 5,431 is a prime number: its only factors are 1 and 5,431.
What are the factors of 5,431?
The factors of 5,431 are 1 and 5,431.