Talen 3947 till 3953 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3947 | = | MMMCMXLVII | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 − 10 + 5 + 1 + 1 |
| 3948 | = | MMMCMXLVIII | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 − 10 + 5 + 1 + 1 + 1 |
| 3949 | = | MMMCMXLIX | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 − 10 + 10 − 1 |
| 3950 | = | MMMCML | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 |
| 3951 | = | MMMCMLI | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 + 1 |
| 3952 | = | MMMCMLII | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 + 1 + 1 |
| 3953 | = | MMMCMLIII | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 + 1 + 1 + 1 |