13,722 in words
13,722
thirteen thousand seven hundred twenty-two
13,722 is written thirteen thousand seven hundred twenty-two.
Ways to write it
- As an ordinal
- thirteen thousand seven hundred twenty-second
- Expanded form
- 10,000 + 3,000 + 700 + 20 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 3 | 3,000 |
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 2,287, 4,574, 6,861 and 13,722 (8 factors)
- First 10 multiples
- 13,722, 27,444, 41,166, 54,888, 68,610, 82,332, 96,054, 109,776, 123,498, 137,220
- Square
- 13,722 × 13,722 = 188,293,284
- Square root
- ≈ 117.14
- Sum of the digits
- 1 + 3 + 7 + 2 + 2 = 15
- Rounded to the nearest 10
- 13,720
- Rounded to the nearest 100
- 13,700
- Rounded to the nearest 1000
- 14,000
- Number before
- 13,721
- Number after
- 13,723
- In binary
11010110011010
Quick check
What number comes just after 13,722?
Show the answer
13,723
Is 13,722 even or odd?
Show the answer
Even
What is 13,722 + 10?
Show the answer
13,732
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 13,722 in words?
13,722 is written "thirteen thousand seven hundred twenty-two".
Is 13,722 a prime number?
No. 13,722 is a composite number, because it has more than two factors.
What are the factors of 13,722?
The factors of 13,722 are 1, 2, 3, 6, 2,287, 4,574, 6,861 and 13,722.