Talen 3911 till 3917 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3911 | = | MMMCMXI | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 1 |
| 3912 | = | MMMCMXII | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 1 + 1 |
| 3913 | = | MMMCMXIII | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 1 + 1 + 1 |
| 3914 | = | MMMCMXIV | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 5 − 1 |
| 3915 | = | MMMCMXV | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 5 |
| 3916 | = | MMMCMXVI | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 5 + 1 |
| 3917 | = | MMMCMXVII | = | 1000 + 1000 + 1000 + 1000 − 100 + 10 + 5 + 1 + 1 |