584 in Roman Numerals
584
DLXXXI (subtracted)V
five hundred eighty-four
How DLXXXIV is formed
| Place | Value | Symbols |
|---|---|---|
| Hundreds | 500 | D |
| Tens | 80 | LXXX |
| Units | 4 | I (subtracted)V |
| Total | 584 | DLXXXIV |
DLXXXIV is written one place at a time, from the largest to the smallest: D (500) + LXXX (80) + IV (4) = 584.
IV is the only subtraction: the I before the V takes away 1, so IV = 4.
Common mistakes
Wrong: DLXXXIIII
Why isn't 584 written as DLXXXIIII?
A symbol can't be repeated four times in a row. 4 is IV (5 − 1), not IIII, so 584 is DLXXXIV.
Wrong: DXXCIV
Why isn't 584 written as DXXCIV?
Only one smaller symbol can stand before a larger one, so XXC doesn't work. 80 is LXXX (50 + 30), so 584 is DLXXXIV.
Numbers near 584
Properties of 584
- Prime factors
- 2³ × 73
- Divisors
- 1, 2, 4, 8, 73, 146, 292, 584
- Even or odd
- Even
- Prime number
- No
- Letters in DLXXXIV
- 7
584,000 in Roman numerals
With a bar over it (vinculum), D̅L̅X̅X̅X̅I̅V̅ means 584 × 1,000 = 584,000. How Roman numerals work