Compare 28547 vs 28554
| Property | 28547 | 28554 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 285471 | 21 × 31 × 47591 |
| Prime factorization | 28547 | 2 × 3 × 4759 |
| Divisors count | 2 | 8 |
| Divisors | 1, 28547 | 1, 2, 3, 6, 4759, 9518, 14277, 28554 |
| 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 | 1101111100010102 |
| Base 3 | 11100110223 | 11100111203 |
| Base 4 | 123320034 | 123320224 |
| Base 5 | 14031425 | 14032045 |
| Base 6 | 3400556 | 3401106 |
| Base 7 | 1461417 | 1461517 |
| Base 8 | 676038 | 676128 |
| Base 9 | 431389 | 431469 |
| Base 10 | 2854710 | 2855410 |
| Base 11 | 1a4a211 | 1a4a911 |
| Base 12 | 1462b12 | 1463612 |
| Base 13 | ccbc13 | ccc613 |
| Base 14 | a59114 | a59814 |
| Base 15 | 86d215 | 86d915 |
| Base 16 | 6f8316 | 6f8a16 |