The numbers 2138 to 2144 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 2138 | = | MMCXXXVIII | = | 1000 + 1000 + 100 + 10 + 10 + 10 + 5 + 1 + 1 + 1 |
| 2139 | = | MMCXXXIX | = | 1000 + 1000 + 100 + 10 + 10 + 10 + 10 − 1 |
| 2140 | = | MMCXL | = | 1000 + 1000 + 100 + 50 − 10 |
| 2141 | = | MMCXLI | = | 1000 + 1000 + 100 + 50 − 10 + 1 |
| 2142 | = | MMCXLII | = | 1000 + 1000 + 100 + 50 − 10 + 1 + 1 |
| 2143 | = | MMCXLIII | = | 1000 + 1000 + 100 + 50 − 10 + 1 + 1 + 1 |
| 2144 | = | MMCXLIV | = | 1000 + 1000 + 100 + 50 − 10 + 5 − 1 |