Compare 8243 vs 8287
| Property | 8243 | 8287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 82431 | 82871 |
| Prime factorization | 8243 | 8287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 8243 | 1, 8287 |
| Number of properties | 7 | 8 |
| Additive primes | 506th | |
| Cousin primes (1st member) | 176th | |
| Harmonic primes | 379th | 382nd |
| Isolated primes | 678th | 682nd |
| Long primes | 402nd | |
| Primes | 1035th | 1039th |
| Prime triplets (1st member) | 102nd | |
| Sexy primes (1st member) | 355th | |
| Sexy primes (2nd member) | 353rd | |
| Sexy prime triplets (3rd member) | 111th | |
| Sophie germain primes | 171st | |
| Super primes | 175th | |
| Roman numberals | ||
| Base 2 | 100000001100112 | 100000010111112 |
| Base 3 | 1020220223 | 1021002213 |
| Base 4 | 20003034 | 20011334 |
| Base 5 | 2304335 | 2311225 |
| Base 6 | 1020556 | 1022116 |
| Base 7 | 330147 | 331067 |
| Base 8 | 200638 | 201378 |
| Base 9 | 122689 | 123279 |
| Base 10 | 824310 | 828710 |
| Base 11 | 621411 | 625411 |
| Base 12 | 492b12 | 496712 |
| Base 13 | 39a113 | 3a0613 |
| Base 14 | 300b14 | 303d14 |
| Base 15 | 269815 | 26c715 |
| Base 16 | 203316 | 205f16 |