329 in Roman Numerals
329
CCCXXI (subtracted)X
three hundred twenty-nine
How CCCXXIX is formed
| Place | Value | Symbols |
|---|---|---|
| Hundreds | 300 | CCC |
| Tens | 20 | XX |
| Units | 9 | I (subtracted)X |
| Total | 329 | CCCXXIX |
CCCXXIX is written one place at a time, from the largest to the smallest: CCC (300) + XX (20) + IX (9) = 329.
IX is the only subtraction: the I before the X takes away 1, so IX = 9.
Common mistakes
Wrong: CCCXXVIIII
Why isn't 329 written as CCCXXVIIII?
A symbol can't be repeated four times in a row. 9 is IX (10 − 1), not VIIII, so 329 is CCCXXIX.
Numbers near 329
Properties of 329
- Prime factors
- 7 × 47
- Divisors
- 1, 7, 47, 329
- Even or odd
- Odd
- Prime number
- No
- Letters in CCCXXIX
- 7
329,000 in Roman numerals
With a bar over it (vinculum), C̅C̅C̅X̅X̅I̅X̅ means 329 × 1,000 = 329,000. How Roman numerals work