Compare 28759 vs 28769
| Property | 28759 | 28769 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 287591 | 131 × 22131 |
| Prime factorization | 28759 | 13 × 2213 |
| Divisors count | 2 | 4 |
| Divisors | 1, 28759 | 1, 13, 2213, 28769 |
| Number of properties | 6 | 1 |
| Additive primes | 1431st | |
| Chen primes | 1516th | |
| Isolated primes | 2218th | |
| Lucky primes | 484th | |
| Primes | 3133rd | |
| Semiprimes | 7154th | |
| Sexy primes (2nd member) | 922nd | |
| Roman numberals | ||
| Base 2 | 1110000010101112 | 1110000011000012 |
| Base 3 | 11101100113 | 11101101123 |
| Base 4 | 130011134 | 130012014 |
| Base 5 | 14100145 | 14100345 |
| Base 6 | 3410516 | 3411056 |
| Base 7 | 1465637 | 1466067 |
| Base 8 | 701278 | 701418 |
| Base 9 | 434049 | 434159 |
| Base 10 | 2875910 | 2876910 |
| Base 11 | 1a67511 | 1a68411 |
| Base 12 | 1478712 | 1479512 |
| Base 13 | 1012313 | 1013013 |
| Base 14 | a6a314 | a6ad14 |
| Base 15 | 87c415 | 87ce15 |
| Base 16 | 705716 | 706116 |