20,673 in words
20,673
twenty thousand six hundred seventy-three
20,673 is written twenty thousand six hundred seventy-three.
Ways to write it
- As an ordinal
- twenty thousand six hundred seventy-third
- Expanded form
- 20,000 + 600 + 70 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 6 | 600 |
| tens | 7 | 70 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 2,297, 6,891 and 20,673 (6 factors)
- First 10 multiples
- 20,673, 41,346, 62,019, 82,692, 103,365, 124,038, 144,711, 165,384, 186,057, 206,730
- Square
- 20,673 × 20,673 = 427,372,929
- Square root
- ≈ 143.78
- Sum of the digits
- 2 + 0 + 6 + 7 + 3 = 18
- Rounded to the nearest 10
- 20,670
- Rounded to the nearest 100
- 20,700
- Rounded to the nearest 1000
- 21,000
- Number before
- 20,672
- Number after
- 20,674
- In binary
101000011000001
Quick check
What number comes just after 20,673?
Show the answer
20,674
Is 20,673 even or odd?
Show the answer
Odd
What is 20,673 + 10?
Show the answer
20,683
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 20,673 in words?
20,673 is written "twenty thousand six hundred seventy-three".
Is 20,673 a prime number?
No. 20,673 is a composite number, because it has more than two factors.
What are the factors of 20,673?
The factors of 20,673 are 1, 3, 9, 2,297, 6,891 and 20,673.