Compare 28553 vs 28559
| Property | 28553 | 28559 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 40791 | 285591 |
| Prime factorization | 7 × 4079 | 28559 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 4079, 28553 | 1, 28559 |
| Number of properties | 1 | 4 |
| Additive primes | 1417th | |
| Isolated primes | 2200th | |
| Primes | 3107th | |
| Semiprimes | 7116th | |
| Sophie germain primes | 428th | |
| Roman numberals | ||
| Base 2 | 1101111100010012 | 1101111100011112 |
| Base 3 | 11100111123 | 11100112023 |
| Base 4 | 123320214 | 123320334 |
| Base 5 | 14032035 | 14032145 |
| Base 6 | 3401056 | 3401156 |
| Base 7 | 1461507 | 1461567 |
| Base 8 | 676118 | 676178 |
| Base 9 | 431459 | 431529 |
| Base 10 | 2855310 | 2855910 |
| Base 11 | 1a4a811 | 1a50311 |
| Base 12 | 1463512 | 1463b12 |
| Base 13 | ccc513 | cccb13 |
| Base 14 | a59714 | a59d14 |
| Base 15 | 86d815 | 86de15 |
| Base 16 | 6f8916 | 6f8f16 |