Compare 86689 vs 87013
| Property | 86689 | 87013 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 866891 | 870131 |
| Prime factorization | 86689 | 87013 |
| Divisors count | 2 | 2 |
| Divisors | 1, 86689 | 1, 87013 |
| Number of properties | 5 | 4 |
| Additive primes | 3471st | 3482nd |
| Cousin primes (1st member) | 1075th | |
| Isolated primes | 6260th | |
| Primes | 8425th | 8452nd |
| Pythagorean primes | 4202nd | 4215th |
| Twin primes (2nd member) | 1085th | |
| Roman numberals | ||
| Base 2 | 101010010101000012 | 101010011111001012 |
| Base 3 | 111012202013 | 111021002013 |
| Base 4 | 1110222014 | 1110332114 |
| Base 5 | 102332245 | 102410235 |
| Base 6 | 15052016 | 15105016 |
| Base 7 | 5105117 | 5114537 |
| Base 8 | 2512418 | 2517458 |
| Base 9 | 1418219 | 1423219 |
| Base 10 | 8668910 | 8701310 |
| Base 11 | 5a14911 | 5a41311 |
| Base 12 | 4220112 | 4243112 |
| Base 13 | 305c513 | 307b413 |
| Base 14 | 2384114 | 239d314 |
| Base 15 | 1aa4415 | 1abad15 |
| Base 16 | 152a116 | 153e516 |