16,231 in words
16,231
sixteen thousand two hundred and thirty-one
16,231 is written sixteen thousand two hundred and thirty-one.
Ways to write it
- As an ordinal
- sixteen thousand two hundred and thirty-first
- Expanded form
- 10,000 + 6,000 + 200 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 6 | 6,000 |
| hundreds | 2 | 200 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 16,231 (2 factors)
- First 10 multiples
- 16,231, 32,462, 48,693, 64,924, 81,155, 97,386, 113,617, 129,848, 146,079, 162,310
- Square
- 16,231 × 16,231 = 263,445,361
- Square root
- ≈ 127.40
- Sum of the digits
- 1 + 6 + 2 + 3 + 1 = 13
- Rounded to the nearest 10
- 16,230
- Rounded to the nearest 100
- 16,200
- Rounded to the nearest 1000
- 16,000
- Number before
- 16,230
- Number after
- 16,232
- In binary
11111101100111
Quick check
What number comes just after 16,231?
Show the answer
16,232
Is 16,231 even or odd?
Show the answer
Odd
What is 16,231 + 10?
Show the answer
16,241
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 16,231 in words?
16,231 is written "sixteen thousand two hundred and thirty-one".
Is 16,231 a prime number?
Yes. 16,231 is a prime number: its only factors are 1 and 16,231.
What are the factors of 16,231?
The factors of 16,231 are 1 and 16,231.