Compare 8009 vs 8209
| Property | 8009 | 8209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 80091 | 82091 |
| Prime factorization | 8009 | 8209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8009 | 1, 8209 |
| Number of properties | 6 | 6 |
| Additive primes | 496th | 504th |
| Chen primes | 542nd | |
| Good primes | 153rd | |
| Harmonic primes | 371st | |
| Isolated primes | 676th | |
| Primes | 1008th | 1029th |
| Pythagorean primes | 500th | 510th |
| Solinas primes | 77th | |
| Twin primes (1st member) | 176th | |
| Roman numberals | ||
| Base 2 | 11111010010012 | 100000000100012 |
| Base 3 | 1012221223 | 1020210013 |
| Base 4 | 13310214 | 20001014 |
| Base 5 | 2240145 | 2303145 |
| Base 6 | 1010256 | 1020016 |
| Base 7 | 322317 | 326357 |
| Base 8 | 175118 | 200218 |
| Base 9 | 118789 | 122319 |
| Base 10 | 800910 | 820910 |
| Base 11 | 602111 | 619311 |
| Base 12 | 477512 | 490112 |
| Base 13 | 385113 | 397613 |
| Base 14 | 2cc114 | 2dc514 |
| Base 15 | 258e15 | 267415 |
| Base 16 | 1f4916 | 201116 |