13,423 in words
13,423
thirteen thousand four hundred and twenty-three
13,423 is written thirteen thousand four hundred and twenty-three.
Ways to write it
- As an ordinal
- thirteen thousand four hundred and twenty-third
- Expanded form
- 10,000 + 3,000 + 400 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 3 | 3,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 31, 433 and 13,423 (4 factors)
- First 10 multiples
- 13,423, 26,846, 40,269, 53,692, 67,115, 80,538, 93,961, 107,384, 120,807, 134,230
- Square
- 13,423 × 13,423 = 180,176,929
- Square root
- ≈ 115.86
- Sum of the digits
- 1 + 3 + 4 + 2 + 3 = 13
- Rounded to the nearest 10
- 13,420
- Rounded to the nearest 100
- 13,400
- Rounded to the nearest 1000
- 13,000
- Number before
- 13,422
- Number after
- 13,424
- In binary
11010001101111
Quick check
What number comes just after 13,423?
Show the answer
13,424
Is 13,423 even or odd?
Show the answer
Odd
What is 13,423 + 10?
Show the answer
13,433
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 13,423 in words?
13,423 is written "thirteen thousand four hundred and twenty-three".
Is 13,423 a prime number?
No. 13,423 is a composite number, because it has more than two factors.
What are the factors of 13,423?
The factors of 13,423 are 1, 31, 433 and 13,423.