Compare 28270 vs 28279
| Property | 28270 | 28279 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 111 × 2571 | 282791 |
| Prime factorization | 2 × 5 × 11 × 257 | 28279 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5654, 14135, 28270 | 1, 28279 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 449th | |
| Primes | 3079th | |
| Prime triplets (2nd member) | 220th | |
| Super primes | 440th | |
| Twin primes (2nd member) | 450th | |
| Roman numberals | ||
| Base 2 | 1101110011011102 | 1101110011101112 |
| Base 3 | 11022100013 | 11022101013 |
| Base 4 | 123212324 | 123213134 |
| Base 5 | 14010405 | 14011045 |
| Base 6 | 3345146 | 3345316 |
| Base 7 | 1452647 | 1453067 |
| Base 8 | 671568 | 671678 |
| Base 9 | 427019 | 427119 |
| Base 10 | 2827010 | 2827910 |
| Base 11 | 1a27011 | 1a27911 |
| Base 12 | 1443a12 | 1444712 |
| Base 13 | cb3813 | cb4413 |
| Base 14 | a43414 | a43d14 |
| Base 15 | 859a15 | 85a415 |
| Base 16 | 6e6e16 | 6e7716 |