18,004 in words
18,004
eighteen thousand four
18,004 is written eighteen thousand four.
Ways to write it
- As an ordinal
- eighteen thousand fourth
- Expanded form
- 10,000 + 8,000 + 4
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 8 | 8,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 4 | 4 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 7, 14, 28, 643, 1,286, 2,572, 4,501, 9,002 and 18,004 (12 factors)
- First 10 multiples
- 18,004, 36,008, 54,012, 72,016, 90,020, 108,024, 126,028, 144,032, 162,036, 180,040
- Square
- 18,004 × 18,004 = 324,144,016
- Square root
- ≈ 134.18
- Sum of the digits
- 1 + 8 + 0 + 0 + 4 = 13
- Rounded to the nearest 10
- 18,000
- Rounded to the nearest 100
- 18,000
- Rounded to the nearest 1000
- 18,000
- Number before
- 18,003
- Number after
- 18,005
- In binary
100011001010100
Quick check
What number comes just after 18,004?
Show the answer
18,005
Is 18,004 even or odd?
Show the answer
Even
What is 18,004 + 10?
Show the answer
18,014
Practice 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 18,004 in words?
18,004 is written "eighteen thousand four".
Is 18,004 a prime number?
No. 18,004 is a composite number, because it has more than two factors.
What are the factors of 18,004?
The factors of 18,004 are 1, 2, 4, 7, 14, 28, 643, 1,286, 2,572, 4,501, 9,002 and 18,004.