Talen 3949 till 3955 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 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 |
| 3954 | = | MMMCMLIV | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 + 5 − 1 |
| 3955 | = | MMMCMLV | = | 1000 + 1000 + 1000 + 1000 − 100 + 50 + 5 |