Compare 28864 vs 28871
| Property | 28864 | 28871 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 26 × 111 × 411 | 288711 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 11 × 41 | 28871 |
| Divisors count | 28 | 2 |
| Divisors | 1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 7216, 14432, 28864 | 1, 28871 |
| Number of properties | 0 | 4 |
| Chen primes | 1519th | |
| Cousin primes (2nd member) | 458th | |
| Isolated primes | 2229th | |
| Primes | 3144th | |
| Roman numberals | ||
| Base 2 | 1110000110000002 | 1110000110001112 |
| Base 3 | 11101210013 | 11101210223 |
| Base 4 | 130030004 | 130030134 |
| Base 5 | 14104245 | 14104415 |
| Base 6 | 3413446 | 3413556 |
| Base 7 | 1501037 | 1501137 |
| Base 8 | 703008 | 703078 |
| Base 9 | 435319 | 435389 |
| Base 10 | 2886410 | 2887110 |
| Base 11 | 1a76011 | 1a76711 |
| Base 12 | 1485412 | 1485b12 |
| Base 13 | 101a413 | 101ab13 |
| Base 14 | a73a14 | a74314 |
| Base 15 | 884415 | 884b15 |
| Base 16 | 70c016 | 70c716 |