Compare 281321 vs 281328
| Property | 281321 | 281328 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 2813211 | 24 × 31 × 58611 |
| Prime factorization | 281321 | 2 × 2 × 2 × 2 × 3 × 5861 |
| Divisors count | 2 | 20 |
| Divisors | 1, 281321 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5861, 11722, 17583, 23444, 35166, 46888, 70332, 93776, 140664, 281328 |
| Number of properties | 6 | 0 |
| Additive primes | 9840th | |
| Chen primes | 10097th | |
| Cousin primes (2nd member) | 2823rd | |
| Isolated primes | 18857th | |
| Primes | 24544th | |
| Sexy primes (1st member) | 5689th | |
| Roman numberals | ||
| Base 2 | 10001001010111010012 | 10001001010111100002 |
| Base 3 | 1120212200223 | 1120212201203 |
| Base 4 | 10102232214 | 10102233004 |
| Base 5 | 330002415 | 330003035 |
| Base 6 | 100102256 | 100102406 |
| Base 7 | 22511157 | 22511257 |
| Base 8 | 10453518 | 10453608 |
| Base 9 | 4678089 | 4678169 |
| Base 10 | 28132110 | 28132810 |
| Base 11 | 1823a711 | 18240311 |
| Base 12 | 11697512 | 11698012 |
| Base 13 | 9b08113 | 9b08813 |
| Base 14 | 7474514 | 7474c14 |
| Base 15 | 5854b15 | 5855315 |
| Base 16 | 44ae916 | 44af016 |