14,821 in words
14,821
fourteen thousand eight hundred and twenty-one
14,821 is written fourteen thousand eight hundred and twenty-one.
Ways to write it
- As an ordinal
- fourteen thousand eight hundred and twenty-first
- Expanded form
- 10,000 + 4,000 + 800 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 4 | 4,000 |
| hundreds | 8 | 800 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 14,821 (2 factors)
- First 10 multiples
- 14,821, 29,642, 44,463, 59,284, 74,105, 88,926, 103,747, 118,568, 133,389, 148,210
- Square
- 14,821 × 14,821 = 219,662,041
- Square root
- ≈ 121.74
- Sum of the digits
- 1 + 4 + 8 + 2 + 1 = 16
- Rounded to the nearest 10
- 14,820
- Rounded to the nearest 100
- 14,800
- Rounded to the nearest 1000
- 15,000
- Number before
- 14,820
- Number after
- 14,822
- In binary
11100111100101
Quick check
What number comes just after 14,821?
Show the answer
14,822
Is 14,821 even or odd?
Show the answer
Odd
What is 14,821 + 10?
Show the answer
14,831
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 14,821 in words?
14,821 is written "fourteen thousand eight hundred and twenty-one".
Is 14,821 a prime number?
Yes. 14,821 is a prime number: its only factors are 1 and 14,821.
What are the factors of 14,821?
The factors of 14,821 are 1 and 14,821.