8,425 in words
8,425
eight thousand four hundred twenty-five
8,425 is written eight thousand four hundred twenty-five.
Ways to write it
- As an ordinal
- eight thousand four hundred twenty-fifth
- Expanded form
- 8,000 + 400 + 20 + 5
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 8 | 8,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 5 | 5 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 5, 25, 337, 1,685 and 8,425 (6 factors)
- First 10 multiples
- 8,425, 16,850, 25,275, 33,700, 42,125, 50,550, 58,975, 67,400, 75,825, 84,250
- Square
- 8,425 × 8,425 = 70,980,625
- Square root
- ≈ 91.79
- Sum of the digits
- 8 + 4 + 2 + 5 = 19
- Rounded to the nearest 10
- 8,430
- Rounded to the nearest 100
- 8,400
- Rounded to the nearest 1000
- 8,000
- Number before
- 8,424
- Number after
- 8,426
- In binary
10000011101001
Quick check
What number comes just after 8,425?
Show the answer
8,426
Is 8,425 even or odd?
Show the answer
Odd
What is 8,425 + 10?
Show the answer
8,435
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 8,425 in words?
8,425 is written "eight thousand four hundred twenty-five".
Is 8,425 a prime number?
No. 8,425 is a composite number, because it has more than two factors.
What are the factors of 8,425?
The factors of 8,425 are 1, 5, 25, 337, 1,685 and 8,425.