273 in words
273
two hundred and seventy-three
273 is written two hundred and seventy-three.
Ways to write it
- As an ordinal
- two hundred and seventy-third
- Roman numeral
- CCLXXIII
- Expanded form
- 200 + 70 + 3
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 2 | 200 |
| tens | 7 | 70 |
| ones | 3 | 3 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 7, 13, 21, 39, 91 and 273 (8 factors)
- First 10 multiples
- 273, 546, 819, 1,092, 1,365, 1,638, 1,911, 2,184, 2,457, 2,730
- Square
- 273 × 273 = 74,529
- Square root
- ≈ 16.52
- Sum of the digits
- 2 + 7 + 3 = 12
- Rounded to the nearest 10
- 270
- Rounded to the nearest 100
- 300
- Number before
- 272
- Number after
- 274
- In binary
100010001
Quick check
What number comes just after 273?
Show the answer
274
Is 273 even or odd?
Show the answer
Odd
What is 273 + 10?
Show the answer
283
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 273 in words?
273 is written "two hundred and seventy-three".
Is 273 a prime number?
No. 273 is a composite number, because it has more than two factors.
What are the factors of 273?
The factors of 273 are 1, 3, 7, 13, 21, 39, 91 and 273.
How do you write 273 in Roman numerals?
273 in Roman numerals is CCLXXIII.