13,723 in words
13,723
thirteen thousand seven hundred twenty-three
13,723 is written thirteen thousand seven hundred twenty-three.
Ways to write it
- As an ordinal
- thirteen thousand seven hundred twenty-third
- Expanded form
- 10,000 + 3,000 + 700 + 20 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 3 | 3,000 |
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 13,723 (2 factors)
- First 10 multiples
- 13,723, 27,446, 41,169, 54,892, 68,615, 82,338, 96,061, 109,784, 123,507, 137,230
- Square
- 13,723 × 13,723 = 188,320,729
- Square root
- ≈ 117.15
- Sum of the digits
- 1 + 3 + 7 + 2 + 3 = 16
- Rounded to the nearest 10
- 13,720
- Rounded to the nearest 100
- 13,700
- Rounded to the nearest 1000
- 14,000
- Number before
- 13,722
- Number after
- 13,724
- In binary
11010110011011
Quick check
What number comes just after 13,723?
Show the answer
13,724
Is 13,723 even or odd?
Show the answer
Odd
What is 13,723 + 10?
Show the answer
13,733
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 13,723 in words?
13,723 is written "thirteen thousand seven hundred twenty-three".
Is 13,723 a prime number?
Yes. 13,723 is a prime number: its only factors are 1 and 13,723.
What are the factors of 13,723?
The factors of 13,723 are 1 and 13,723.