16,423 in words
16,423
sixteen thousand four hundred twenty-three
16,423 is written sixteen thousand four hundred twenty-three.
Ways to write it
- As an ordinal
- sixteen thousand four hundred twenty-third
- Expanded form
- 10,000 + 6,000 + 400 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 6 | 6,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 11, 1,493 and 16,423 (4 factors)
- First 10 multiples
- 16,423, 32,846, 49,269, 65,692, 82,115, 98,538, 114,961, 131,384, 147,807, 164,230
- Square
- 16,423 × 16,423 = 269,714,929
- Square root
- ≈ 128.15
- Sum of the digits
- 1 + 6 + 4 + 2 + 3 = 16
- Rounded to the nearest 10
- 16,420
- Rounded to the nearest 100
- 16,400
- Rounded to the nearest 1000
- 16,000
- Number before
- 16,422
- Number after
- 16,424
- In binary
100000000100111
Quick check
What number comes just after 16,423?
Show the answer
16,424
Is 16,423 even or odd?
Show the answer
Odd
What is 16,423 + 10?
Show the answer
16,433
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 16,423 in words?
16,423 is written "sixteen thousand four hundred twenty-three".
Is 16,423 a prime number?
No. 16,423 is a composite number, because it has more than two factors.
What are the factors of 16,423?
The factors of 16,423 are 1, 11, 1,493 and 16,423.