Compare 85639 vs 86239
| Property | 85639 | 86239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 856391 | 862391 |
| Prime factorization | 85639 | 86239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 85639 | 1, 86239 |
| Number of properties | 5 | 4 |
| Additive primes | 3436th | |
| Chen primes | 3746th | |
| Cousin primes (1st member) | 1066th | 1071st |
| Good primes | 617th | |
| Isolated primes | 6192nd | 6228th |
| Primes | 8335th | 8383rd |
| Roman numberals | ||
| Base 2 | 101001110100001112 | 101010000110111112 |
| Base 3 | 111001102113 | 111010220013 |
| Base 4 | 1103220134 | 1110031334 |
| Base 5 | 102200245 | 102244245 |
| Base 6 | 15002516 | 15031316 |
| Base 7 | 5044517 | 5062667 |
| Base 8 | 2472078 | 2503378 |
| Base 9 | 1404249 | 1412619 |
| Base 10 | 8563910 | 8623910 |
| Base 11 | 5938411 | 5987a11 |
| Base 12 | 4168712 | 41aa712 |
| Base 13 | 2cc9813 | 3033a13 |
| Base 14 | 232d114 | 235dd14 |
| Base 15 | 1a59415 | 1a84415 |
| Base 16 | 14e8716 | 150df16 |