Compare 130231 vs 130242
| Property | 130231 | 130242 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 311 × 42011 | 21 × 31 × 72 × 4431 |
| Prime factorization | 31 × 4201 | 2 × 3 × 7 × 7 × 443 |
| Divisors count | 4 | 24 |
| Divisors | 1, 31, 4201, 130231 | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443, 886, 1329, 2658, 3101, 6202, 9303, 18606, 21707, 43414, 65121, 130242 |
| Number of properties | 1 | 0 |
| Semiprimes | 30074th | |
| Roman numberals | ||
| Base 2 | 111111100101101112 | 111111100110000102 |
| Base 3 | 201211221013 | 201211222103 |
| Base 4 | 1333023134 | 1333030024 |
| Base 5 | 131314115 | 131314325 |
| Base 6 | 24425316 | 24425506 |
| Base 7 | 10514537 | 10515007 |
| Base 8 | 3762678 | 3763028 |
| Base 9 | 2175719 | 2175839 |
| Base 10 | 13023110 | 13024210 |
| Base 11 | 8993211 | 8994211 |
| Base 12 | 6344712 | 6345612 |
| Base 13 | 4737a13 | 4738813 |
| Base 14 | 3566314 | 3567014 |
| Base 15 | 288c115 | 288cc15 |
| Base 16 | 1fcb716 | 1fcc216 |