Compare 8999 vs 9109
| Property | 8999 | 9109 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 89991 | 91091 |
| Prime factorization | 8999 | 9109 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8999 | 1, 9109 |
| Number of properties | 5 | 7 |
| Additive primes | 547th | |
| Chen primes | 587th | 593rd |
| Good primes | 163rd | |
| Isolated primes | 747th | |
| Long primes | 436th | |
| Primes | 1117th | 1130th |
| Pythagorean primes | 560th | |
| Sexy primes (2nd member) | 380th | |
| Super primes | 187th | |
| Twin primes (1st member) | 190th | |
| Roman numberals | ||
| Base 2 | 100011001001112 | 100011100101012 |
| Base 3 | 1101000223 | 1101111013 |
| Base 4 | 20302134 | 20321114 |
| Base 5 | 2414445 | 2424145 |
| Base 6 | 1053556 | 1101016 |
| Base 7 | 351447 | 353627 |
| Base 8 | 214478 | 216258 |
| Base 9 | 133089 | 134419 |
| Base 10 | 899910 | 910910 |
| Base 11 | 684111 | 693111 |
| Base 12 | 525b12 | 533112 |
| Base 13 | 413313 | 41b913 |
| Base 14 | 33cb14 | 346914 |
| Base 15 | 29ee15 | 2a7415 |
| Base 16 | 232716 | 239516 |