Compare 86243 vs 86255
| Property | 86243 | 86255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 862431 | 51 × 131 × 13271 |
| Prime factorization | 86243 | 5 × 13 × 1327 |
| Divisors count | 2 | 8 |
| Divisors | 1, 86243 | 1, 5, 13, 65, 1327, 6635, 17251, 86255 |
| Number of properties | 7 | 0 |
| Additive primes | 3455th | |
| Cousin primes (2nd member) | 1071st | |
| Happy primes | 1299th | |
| Harmonic primes | 3154th | |
| Isolated primes | 6229th | |
| Primes | 8384th | |
| Sexy primes (1st member) | 2170th | |
| Roman numberals | ||
| Base 2 | 101010000111000112 | 101010000111011112 |
| Base 3 | 111010220123 | 111010221223 |
| Base 4 | 1110032034 | 1110032334 |
| Base 5 | 102244335 | 102300105 |
| Base 6 | 15031356 | 15031556 |
| Base 7 | 5063037 | 5063217 |
| Base 8 | 2503438 | 2503578 |
| Base 9 | 1412659 | 1412789 |
| Base 10 | 8624310 | 8625510 |
| Base 11 | 5988311 | 5989411 |
| Base 12 | 41aab12 | 41abb12 |
| Base 13 | 3034113 | 3035013 |
| Base 14 | 2360314 | 2361114 |
| Base 15 | 1a84815 | 1a85515 |
| Base 16 | 150e316 | 150ef16 |