3,331 in words
3,331
three thousand three hundred and thirty-one
3,331 is written three thousand three hundred and thirty-one.
Ways to write it
- As an ordinal
- three thousand three hundred and thirty-first
- Roman numeral
- MMMCCCXXXI
- Expanded form
- 3,000 + 300 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 3 | 3,000 |
| hundreds | 3 | 300 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 3,331 (2 factors)
- First 10 multiples
- 3,331, 6,662, 9,993, 13,324, 16,655, 19,986, 23,317, 26,648, 29,979, 33,310
- Square
- 3,331 × 3,331 = 11,095,561
- Square root
- ≈ 57.71
- Sum of the digits
- 3 + 3 + 3 + 1 = 10
- Rounded to the nearest 10
- 3,330
- Rounded to the nearest 100
- 3,300
- Rounded to the nearest 1000
- 3,000
- Number before
- 3,330
- Number after
- 3,332
- In binary
110100000011
Quick check
What number comes just after 3,331?
Show the answer
3,332
Is 3,331 even or odd?
Show the answer
Odd
What is 3,331 + 10?
Show the answer
3,341
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 3,331 in words?
3,331 is written "three thousand three hundred and thirty-one".
Is 3,331 a prime number?
Yes. 3,331 is a prime number: its only factors are 1 and 3,331.
What are the factors of 3,331?
The factors of 3,331 are 1 and 3,331.
How do you write 3,331 in Roman numerals?
3,331 in Roman numerals is MMMCCCXXXI.