Compare 2586 vs 2591
| Property | 2586 | 2591 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 31 × 4311 | 25911 |
| Prime factorization | 2 × 3 × 431 | 2591 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 3, 6, 431, 862, 1293, 2586 | 1, 2591 |
| Number of properties | 0 | 6 |
| Additive primes | 198th | |
| Chen primes | 228th | |
| Class 1+ primes | 21st | |
| Pierpont primes of the 2nd kind | 21st | |
| Primes | 377th | |
| Twin primes (1st member) | 74th | |
| Roman numberals | MMDLXXXVI | MMDXCI |
| Base 2 | 1010000110102 | 1010000111112 |
| Base 3 | 101122103 | 101122223 |
| Base 4 | 2201224 | 2201334 |
| Base 5 | 403215 | 403315 |
| Base 6 | 155506 | 155556 |
| Base 7 | 103537 | 103617 |
| Base 8 | 50328 | 50378 |
| Base 9 | 34839 | 34889 |
| Base 10 | 258610 | 259110 |
| Base 11 | 1a4111 | 1a4611 |
| Base 12 | 15b612 | 15bb12 |
| Base 13 | 123c13 | 124413 |
| Base 14 | d2a14 | d3114 |
| Base 15 | b7615 | b7b15 |
| Base 16 | a1a16 | a1f16 |