998,743 in words
998,743
nine hundred ninety-eight thousand seven hundred forty-three
998,743 is written nine hundred ninety-eight thousand seven hundred forty-three.
Ways to write it
- As an ordinal
- nine hundred ninety-eight thousand seven hundred forty-third
- Expanded form
- 900,000 + 90,000 + 8,000 + 700 + 40 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 8 | 8,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 998,743 (2 factors)
- First 10 multiples
- 998,743, 1,997,486, 2,996,229, 3,994,972, 4,993,715, 5,992,458, 6,991,201, 7,989,944, 8,988,687, 9,987,430
- Square
- 998,743 × 998,743 = 997,487,580,049
- Square root
- ≈ 999.37
- Sum of the digits
- 9 + 9 + 8 + 7 + 4 + 3 = 40
- Rounded to the nearest 10
- 998,740
- Rounded to the nearest 100
- 998,700
- Rounded to the nearest 1000
- 999,000
- Number before
- 998,742
- Number after
- 998,744
- In binary
11110011110101010111
Quick check
What number comes just after 998,743?
Show the answer
998,744
Is 998,743 even or odd?
Show the answer
Odd
What is 998,743 + 10?
Show the answer
998,753
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 998,743 in words?
998,743 is written "nine hundred ninety-eight thousand seven hundred forty-three".
Is 998,743 a prime number?
Yes. 998,743 is a prime number: its only factors are 1 and 998,743.
What are the factors of 998,743?
The factors of 998,743 are 1 and 998,743.