Compare 2589 vs 2591
| Property | 2589 | 2591 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 8631 | 25911 |
| Prime factorization | 3 × 863 | 2591 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 863, 2589 | 1, 2591 |
| Number of properties | 1 | 6 |
| Additive primes | 198th | |
| Chen primes | 228th | |
| Class 1+ primes | 21st | |
| Pierpont primes of the 2nd kind | 21st | |
| Primes | 377th | |
| Semiprimes | 736th | |
| Twin primes (1st member) | 74th | |
| Roman numberals | MMDLXXXIX | MMDXCI |
| Base 2 | 1010000111012 | 1010000111112 |
| Base 3 | 101122203 | 101122223 |
| Base 4 | 2201314 | 2201334 |
| Base 5 | 403245 | 403315 |
| Base 6 | 155536 | 155556 |
| Base 7 | 103567 | 103617 |
| Base 8 | 50358 | 50378 |
| Base 9 | 34869 | 34889 |
| Base 10 | 258910 | 259110 |
| Base 11 | 1a4411 | 1a4611 |
| Base 12 | 15b912 | 15bb12 |
| Base 13 | 124213 | 124413 |
| Base 14 | d2d14 | d3114 |
| Base 15 | b7915 | b7b15 |
| Base 16 | a1d16 | a1f16 |