Compare 86855 vs 86861
| Property | 86855 | 86861 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 291 × 5991 | 868611 |
| Prime factorization | 5 × 29 × 599 | 86861 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 29, 145, 599, 2995, 17371, 86855 | 1, 86861 |
| Number of properties | 0 | 6 |
| Additive primes | 3477th | |
| Chen primes | 3788th | |
| Cousin primes (2nd member) | 1077th | |
| Isolated primes | 6275th | |
| Primes | 8440th | |
| Pythagorean primes | 4209th | |
| Roman numberals | ||
| Base 2 | 101010011010001112 | 101010011010011012 |
| Base 3 | 111020102123 | 111020110023 |
| Base 4 | 1110310134 | 1110310314 |
| Base 5 | 102344105 | 102344215 |
| Base 6 | 15100356 | 15100456 |
| Base 7 | 5111367 | 5111457 |
| Base 8 | 2515078 | 2515158 |
| Base 9 | 1421259 | 1421329 |
| Base 10 | 8685510 | 8686110 |
| Base 11 | 5a28a11 | 5a29511 |
| Base 12 | 4231b12 | 4232512 |
| Base 13 | 306c213 | 306c813 |
| Base 14 | 2391d14 | 2392514 |
| Base 15 | 1ab0515 | 1ab0b15 |
| Base 16 | 1534716 | 1534d16 |