Compare 28051 vs 28058
| Property | 28051 | 28058 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 280511 | 21 × 140291 |
| Prime factorization | 28051 | 2 × 14029 |
| Divisors count | 2 | 4 |
| Divisors | 1, 28051 | 1, 2, 14029, 28058 |
| Number of properties | 4 | 1 |
| Happy primes | 492nd | |
| Isolated primes | 2169th | |
| Primes | 3060th | |
| Semiprimes | 6997th | |
| Sexy primes (1st member) | 904th | |
| Roman numberals | ||
| Base 2 | 1101101100100112 | 1101101100110102 |
| Base 3 | 11021102213 | 11021110123 |
| Base 4 | 123121034 | 123121224 |
| Base 5 | 13442015 | 13442135 |
| Base 6 | 3335116 | 3335226 |
| Base 7 | 1445327 | 1445427 |
| Base 8 | 666238 | 666328 |
| Base 9 | 424279 | 424359 |
| Base 10 | 2805110 | 2805810 |
| Base 11 | 1a09111 | 1a09811 |
| Base 12 | 1429712 | 142a212 |
| Base 13 | c9ca13 | ca0413 |
| Base 14 | a31914 | a32214 |
| Base 15 | 84a115 | 84a815 |
| Base 16 | 6d9316 | 6d9a16 |