4,023 in words
4,023
four thousand and twenty-three
4,023 is written four thousand and twenty-three.
Ways to write it
- As an ordinal
- four thousand and twenty-third
- Expanded form
- 4,000 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 4 | 4,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 27, 149, 447, 1,341 and 4,023 (8 factors)
- First 10 multiples
- 4,023, 8,046, 12,069, 16,092, 20,115, 24,138, 28,161, 32,184, 36,207, 40,230
- Square
- 4,023 × 4,023 = 16,184,529
- Square root
- ≈ 63.43
- Sum of the digits
- 4 + 0 + 2 + 3 = 9
- Rounded to the nearest 10
- 4,020
- Rounded to the nearest 100
- 4,000
- Rounded to the nearest 1000
- 4,000
- Number before
- 4,022
- Number after
- 4,024
- In binary
111110110111
Quick check
What number comes just after 4,023?
Show the answer
4,024
Is 4,023 even or odd?
Show the answer
Odd
What is 4,023 + 10?
Show the answer
4,033
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 4,023 in words?
4,023 is written "four thousand and twenty-three".
Is 4,023 a prime number?
No. 4,023 is a composite number, because it has more than two factors.
What are the factors of 4,023?
The factors of 4,023 are 1, 3, 9, 27, 149, 447, 1,341 and 4,023.