Compare 9855 vs 9857
| Property | 9855 | 9857 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 33 × 51 × 731 | 98571 |
| Prime factorization | 3 × 3 × 3 × 5 × 73 | 9857 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855 | 1, 9857 |
| Number of properties | 0 | 10 |
| 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 | 100110011111112 | 100110100000012 |
| Base 3 | 1111120003 | 1111120023 |
| Base 4 | 21213334 | 21220014 |
| Base 5 | 3034105 | 3034125 |
| Base 6 | 1133436 | 1133456 |
| Base 7 | 405067 | 405117 |
| Base 8 | 231778 | 232018 |
| Base 9 | 144609 | 144629 |
| Base 10 | 985510 | 985710 |
| Base 11 | 744a11 | 745111 |
| Base 12 | 585312 | 585512 |
| Base 13 | 464113 | 464313 |
| Base 14 | 383d14 | 384114 |
| Base 15 | 2dc015 | 2dc215 |
| Base 16 | 267f16 | 268116 |