Compare 102989 vs 102991
| Property | 102989 | 102991 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1811 × 5691 | 71 × 147131 |
| Prime factorization | 181 × 569 | 7 × 14713 |
| Divisors count | 4 | 4 |
| Divisors | 1, 181, 569, 102989 | 1, 7, 14713, 102991 |
| Number of properties | 1 | 1 |
| Semiprimes | 24039th | 24040th |
| Roman numberals | ||
| Base 2 | 110010010010011012 | 110010010010011112 |
| Base 3 | 120200211023 | 120200211113 |
| Base 4 | 1210210314 | 1210210334 |
| Base 5 | 112434245 | 112434315 |
| Base 6 | 21124456 | 21124516 |
| Base 7 | 6061557 | 6061607 |
| Base 8 | 3111158 | 3111178 |
| Base 9 | 1662429 | 1662449 |
| Base 10 | 10298910 | 10299110 |
| Base 11 | 7041711 | 7041911 |
| Base 12 | 4b72512 | 4b72712 |
| Base 13 | 37b5313 | 37b5513 |
| Base 14 | 2976514 | 2976714 |
| Base 15 | 207ae15 | 207b115 |
| Base 16 | 1924d16 | 1924f16 |