Compare 86849 vs 86861
| Property | 86849 | 86861 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 191 × 6531 | 868611 |
| Prime factorization | 7 × 19 × 653 | 86861 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 19, 133, 653, 4571, 12407, 86849 | 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 | 101010011010000012 | 101010011010011012 |
| Base 3 | 111020101223 | 111020110023 |
| Base 4 | 1110310014 | 1110310314 |
| Base 5 | 102343445 | 102344215 |
| Base 6 | 15100256 | 15100456 |
| Base 7 | 5111307 | 5111457 |
| Base 8 | 2515018 | 2515158 |
| Base 9 | 1421189 | 1421329 |
| Base 10 | 8684910 | 8686110 |
| Base 11 | 5a28411 | 5a29511 |
| Base 12 | 4231512 | 4232512 |
| Base 13 | 306b913 | 306c813 |
| Base 14 | 2391714 | 2392514 |
| Base 15 | 1aaee15 | 1ab0b15 |
| Base 16 | 1534116 | 1534d16 |