Compare 8285 vs 8287
| Property | 8285 | 8287 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 16571 | 82871 |
| Prime factorization | 5 × 1657 | 8287 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 1657, 8285 | 1, 8287 |
| Number of properties | 1 | 8 |
| Cousin primes (1st member) | 176th | |
| Harmonic primes | 382nd | |
| Isolated primes | 682nd | |
| Long primes | 402nd | |
| Primes | 1039th | |
| Prime triplets (1st member) | 102nd | |
| Semiprimes | 2209th | |
| Sexy primes (1st member) | 355th | |
| Super primes | 175th | |
| Roman numberals | ||
| Base 2 | 100000010111012 | 100000010111112 |
| Base 3 | 1021002123 | 1021002213 |
| Base 4 | 20011314 | 20011334 |
| Base 5 | 2311205 | 2311225 |
| Base 6 | 1022056 | 1022116 |
| Base 7 | 331047 | 331067 |
| Base 8 | 201358 | 201378 |
| Base 9 | 123259 | 123279 |
| Base 10 | 828510 | 828710 |
| Base 11 | 625211 | 625411 |
| Base 12 | 496512 | 496712 |
| Base 13 | 3a0413 | 3a0613 |
| Base 14 | 303b14 | 303d14 |
| Base 15 | 26c515 | 26c715 |
| Base 16 | 205d16 | 205f16 |