The numbers 2505 to 2511 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 2505 | = | MMDV | = | 1000 + 1000 + 500 + 5 |
| 2506 | = | MMDVI | = | 1000 + 1000 + 500 + 5 + 1 |
| 2507 | = | MMDVII | = | 1000 + 1000 + 500 + 5 + 1 + 1 |
| 2508 | = | MMDVIII | = | 1000 + 1000 + 500 + 5 + 1 + 1 + 1 |
| 2509 | = | MMDIX | = | 1000 + 1000 + 500 + 10 − 1 |
| 2510 | = | MMDX | = | 1000 + 1000 + 500 + 10 |
| 2511 | = | MMDXI | = | 1000 + 1000 + 500 + 10 + 1 |