Compare 28547 vs 28558
| Property | 28547 | 28558 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 285471 | 21 × 1091 × 1311 |
| Prime factorization | 28547 | 2 × 109 × 131 |
| Divisors count | 2 | 8 |
| Divisors | 1, 28547 | 1, 2, 109, 131, 218, 262, 14279, 28558 |
| Number of properties | 5 | 0 |
| Chen primes | 1507th | |
| Harmonic primes | 1159th | |
| Primes | 3105th | |
| Sexy primes (2nd member) | 912th | |
| Twin primes (1st member) | 454th | |
| Roman numberals | ||
| Base 2 | 1101111100000112 | 1101111100011102 |
| Base 3 | 11100110223 | 11100112013 |
| Base 4 | 123320034 | 123320324 |
| Base 5 | 14031425 | 14032135 |
| Base 6 | 3400556 | 3401146 |
| Base 7 | 1461417 | 1461557 |
| Base 8 | 676038 | 676168 |
| Base 9 | 431389 | 431519 |
| Base 10 | 2854710 | 2855810 |
| Base 11 | 1a4a211 | 1a50211 |
| Base 12 | 1462b12 | 1463a12 |
| Base 13 | ccbc13 | ccca13 |
| Base 14 | a59114 | a59c14 |
| Base 15 | 86d215 | 86dd15 |
| Base 16 | 6f8316 | 6f8e16 |