Compare 102421 vs 102428
| Property | 102421 | 102428 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 93111 | 22 × 291 × 8831 |
| Prime factorization | 11 × 9311 | 2 × 2 × 29 × 883 |
| Divisors count | 4 | 12 |
| Divisors | 1, 11, 9311, 102421 | 1, 2, 4, 29, 58, 116, 883, 1766, 3532, 25607, 51214, 102428 |
| Number of properties | 1 | 0 |
| Semiprimes | 23903rd | |
| Roman numberals | ||
| Base 2 | 110010000000101012 | 110010000000111002 |
| Base 3 | 120121111013 | 120121111223 |
| Base 4 | 1210001114 | 1210001304 |
| Base 5 | 112341415 | 112342035 |
| Base 6 | 21101016 | 21101126 |
| Base 7 | 6044147 | 6044247 |
| Base 8 | 3100258 | 3100348 |
| Base 9 | 1654419 | 1654489 |
| Base 10 | 10242110 | 10242810 |
| Base 11 | 6aa5011 | 6aa5711 |
| Base 12 | 4b33112 | 4b33812 |
| Base 13 | 3780713 | 3781113 |
| Base 14 | 2947b14 | 2948414 |
| Base 15 | 2053115 | 2053815 |
| Base 16 | 1901516 | 1901c16 |