Compare 128258 vs 128263
| Property | 128258 | 128263 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 49331 | 471 × 27291 |
| Prime factorization | 2 × 13 × 4933 | 47 × 2729 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 4933, 9866, 64129, 128258 | 1, 47, 2729, 128263 |
| Number of properties | 0 | 1 |
| Semiprimes | 29658th | |
| Roman numberals | ||
| Base 2 | 111110101000000102 | 111110101000001112 |
| Base 3 | 201112210223 | 201112211113 |
| Base 4 | 1331100024 | 1331100134 |
| Base 5 | 131010135 | 131010235 |
| Base 6 | 24254426 | 24254516 |
| Base 7 | 10426347 | 10426427 |
| Base 8 | 3724028 | 3724078 |
| Base 9 | 2148389 | 2148449 |
| Base 10 | 12825810 | 12826310 |
| Base 11 | 883a911 | 8840311 |
| Base 12 | 6228212 | 6228712 |
| Base 13 | 464c013 | 464c513 |
| Base 14 | 34a5414 | 34a5914 |
| Base 15 | 2800815 | 2800d15 |
| Base 16 | 1f50216 | 1f50716 |