Number
506 in Roman numerals
506 is written DVI
Type any other number or numeral below to convert it.
Above 3,999? Type the barred part in brackets, e.g. (IV)CC = 4,200.
How DVI is built
Roman numerals are written one decimal place at a time, largest first.
- Dhundreds · 5D is 500.
- VIones · 6V (5) plus I (1) makes 6.
500 + 6 = 506
No subtraction is needed here: every letter is the same size or smaller than the one before it, so you simply add them up.
Mistakes to avoid
- There's no letter for zero. The zero is simply left out, which is why 506 has 2 parts, not 3.
About the number 506
- 506 is even and can be split into prime factors: 2 × 11 × 23, or in Roman numerals II × XI × XXIII.
- DVI has 3 letters. 907 of the numbers up to 1,000 have longer numerals.
Counting from 501 to 510
| Number | Roman numeral |
|---|---|
| 501 | DI |
| 502 | DII |
| 503 | DIII |
| 504 | DIV |
| 505 | DV |
| 506 | DVI |
| 507 | DVII |
| 508 | DVIII |
| 509 | DIX |
| 510 | DX |