Compare 122143 vs 122215
| Property | 122143 | 122215 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 174491 | 51 × 244431 |
| Prime factorization | 7 × 17449 | 5 × 24443 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 17449, 122143 | 1, 5, 24443, 122215 |
| Number of properties | 1 | 1 |
| Semiprimes | 28302nd | 28312th |
| Roman numberals | ||
| Base 2 | 111011101000111112 | 111011101011001112 |
| Base 3 | 200121122113 | 200121221113 |
| Base 4 | 1313101334 | 1313112134 |
| Base 5 | 124020335 | 124023305 |
| Base 6 | 23412516 | 23414516 |
| Base 7 | 10160507 | 10162127 |
| Base 8 | 3564378 | 3565478 |
| Base 9 | 2054849 | 2055749 |
| Base 10 | 12214310 | 12221510 |
| Base 11 | 8384a11 | 8390511 |
| Base 12 | 5a82712 | 5a88712 |
| Base 13 | 4379813 | 4382213 |
| Base 14 | 3272714 | 3277914 |
| Base 15 | 262cd15 | 2632a15 |
| Base 16 | 1dd1f16 | 1dd6716 |