Talen 2831 till 2837 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2831 | = | MMDCCCXXXI | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 1 |
| 2832 | = | MMDCCCXXXII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 1 + 1 |
| 2833 | = | MMDCCCXXXIII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 1 + 1 + 1 |
| 2834 | = | MMDCCCXXXIV | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 5 − 1 |
| 2835 | = | MMDCCCXXXV | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 5 |
| 2836 | = | MMDCCCXXXVI | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 5 + 1 |
| 2837 | = | MMDCCCXXXVII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 10 + 10 + 10 + 5 + 1 + 1 |