Talen 2731 till 2737 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2731 | = | MMDCCXXXI | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 1 |
| 2732 | = | MMDCCXXXII | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 1 + 1 |
| 2733 | = | MMDCCXXXIII | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 1 + 1 + 1 |
| 2734 | = | MMDCCXXXIV | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 5 − 1 |
| 2735 | = | MMDCCXXXV | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 5 |
| 2736 | = | MMDCCXXXVI | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 5 + 1 |
| 2737 | = | MMDCCXXXVII | = | 1000 + 1000 + 500 + 100 + 100 + 10 + 10 + 10 + 5 + 1 + 1 |