Compare 8209 vs 8219
| Property | 8209 | 8219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 82091 | 82191 |
| Prime factorization | 8209 | 8219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8209 | 1, 8219 |
| Number of properties | 6 | 5 |
| Additive primes | 504th | |
| Chen primes | 553rd | |
| Good primes | 153rd | 154th |
| Isolated primes | 676th | |
| Long primes | 397th | |
| Primes | 1029th | 1030th |
| Pythagorean primes | 510th | |
| Solinas primes | 77th | |
| Twin primes (1st member) | 178th | |
| Roman numberals | ||
| Base 2 | 100000000100012 | 100000000110112 |
| Base 3 | 1020210013 | 1020211023 |
| Base 4 | 20001014 | 20001234 |
| Base 5 | 2303145 | 2303345 |
| Base 6 | 1020016 | 1020156 |
| Base 7 | 326357 | 326517 |
| Base 8 | 200218 | 200338 |
| Base 9 | 122319 | 122429 |
| Base 10 | 820910 | 821910 |
| Base 11 | 619311 | 61a211 |
| Base 12 | 490112 | 490b12 |
| Base 13 | 397613 | 398313 |
| Base 14 | 2dc514 | 2dd114 |
| Base 15 | 267415 | 267e15 |
| Base 16 | 201116 | 201b16 |