Compare 8209 vs 8999
| Property | 8209 | 8999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 82091 | 89991 |
| Prime factorization | 8209 | 8999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8209 | 1, 8999 |
| Number of properties | 6 | 5 |
| Additive primes | 504th | |
| Chen primes | 587th | |
| Good primes | 153rd | 163rd |
| Isolated primes | 676th | |
| Primes | 1029th | 1117th |
| Pythagorean primes | 510th | |
| Solinas primes | 77th | |
| Super primes | 187th | |
| Twin primes (1st member) | 190th | |
| Roman numberals | ||
| Base 2 | 100000000100012 | 100011001001112 |
| Base 3 | 1020210013 | 1101000223 |
| Base 4 | 20001014 | 20302134 |
| Base 5 | 2303145 | 2414445 |
| Base 6 | 1020016 | 1053556 |
| Base 7 | 326357 | 351447 |
| Base 8 | 200218 | 214478 |
| Base 9 | 122319 | 133089 |
| Base 10 | 820910 | 899910 |
| Base 11 | 619311 | 684111 |
| Base 12 | 490112 | 525b12 |
| Base 13 | 397613 | 413313 |
| Base 14 | 2dc514 | 33cb14 |
| Base 15 | 267415 | 29ee15 |
| Base 16 | 201116 | 232716 |