Compare 9857 vs 9860
| Property | 9857 | 9860 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 98571 | 22 × 51 × 171 × 291 |
| Prime factorization | 9857 | 2 × 2 × 5 × 17 × 29 |
| Divisors count | 2 | 24 |
| Divisors | 1, 9857 | 1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860 |
| Number of properties | 10 | 0 |
| Additive primes | 583rd | |
| Chen primes | 629th | |
| Emirps | 234th | |
| Happy primes | 200th | |
| Long primes | 463rd | |
| Primes | 1216th | |
| Proth primes | 36th | |
| Pythagorean primes | 604th | |
| Sexy primes (2nd member) | 408th | |
| Twin primes (1st member) | 204th | |
| Roman numberals | ||
| Base 2 | 100110100000012 | 100110100001002 |
| Base 3 | 1111120023 | 1111120123 |
| Base 4 | 21220014 | 21220104 |
| Base 5 | 3034125 | 3034205 |
| Base 6 | 1133456 | 1133526 |
| Base 7 | 405117 | 405147 |
| Base 8 | 232018 | 232048 |
| Base 9 | 144629 | 144659 |
| Base 10 | 985710 | 986010 |
| Base 11 | 745111 | 745411 |
| Base 12 | 585512 | 585812 |
| Base 13 | 464313 | 464613 |
| Base 14 | 384114 | 384414 |
| Base 15 | 2dc215 | 2dc515 |
| Base 16 | 268116 | 268416 |