Talen 3525 till 3531 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3525 | = | MMMDXXV | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 5 |
| 3526 | = | MMMDXXVI | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 5 + 1 |
| 3527 | = | MMMDXXVII | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 5 + 1 + 1 |
| 3528 | = | MMMDXXVIII | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 5 + 1 + 1 + 1 |
| 3529 | = | MMMDXXIX | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 10 − 1 |
| 3530 | = | MMMDXXX | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 10 |
| 3531 | = | MMMDXXXI | = | 1000 + 1000 + 1000 + 500 + 10 + 10 + 10 + 1 |