Compare 2549 vs 2591
| Property | 2549 | 2591 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 25491 | 25911 |
| Prime factorization | 2549 | 2591 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2549 | 1, 2591 |
| Number of properties | 9 | 6 |
| Additive primes | 198th | |
| Chen primes | 225th | 228th |
| Class 1+ primes | 21st | |
| Harmonic primes | 140th | |
| Long primes | 148th | |
| Pierpont primes of the 2nd kind | 21st | |
| Primes | 373rd | 377th |
| Pythagorean primes | 182nd | |
| Sexy primes (2nd member) | 152nd | |
| Sophie germain primes | 74th | |
| Super primes | 74th | |
| Twin primes (1st member) | 73rd | 74th |
| Roman numberals | MMDXLIX | MMDXCI |
| Base 2 | 1001111101012 | 1010000111112 |
| Base 3 | 101111023 | 101122223 |
| Base 4 | 2133114 | 2201334 |
| Base 5 | 401445 | 403315 |
| Base 6 | 154456 | 155556 |
| Base 7 | 103017 | 103617 |
| Base 8 | 47658 | 50378 |
| Base 9 | 34429 | 34889 |
| Base 10 | 254910 | 259110 |
| Base 11 | 1a0811 | 1a4611 |
| Base 12 | 158512 | 15bb12 |
| Base 13 | 121113 | 124413 |
| Base 14 | d0114 | d3114 |
| Base 15 | b4e15 | b7b15 |
| Base 16 | 9f516 | a1f16 |