Compare 208589 vs 208991
| Property | 208589 | 208991 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2085891 | 2089911 |
| Prime factorization | 208589 | 208991 |
| Divisors count | 2 | 2 |
| Divisors | 1, 208589 | 1, 208991 |
| Number of properties | 5 | 7 |
| Additive primes | 7551st | |
| Chen primes | 7809th | 7818th |
| Long primes | 6997th | |
| Primes | 18688th | 18717th |
| Prime triplets (1st member) | 871st | |
| Pythagorean primes | 9335th | |
| Sexy primes (1st member) | 4448th | |
| Sophie germain primes | 2127th | |
| Twin primes (1st member) | 2239th | 2244th |
| Roman numberals | ||
| Base 2 | 1100101110110011012 | 1100110000010111112 |
| Base 3 | 1011210101123 | 1011212001023 |
| Base 4 | 3023230314 | 3030011334 |
| Base 5 | 231333245 | 231414315 |
| Base 6 | 42454056 | 42513156 |
| Base 7 | 15260637 | 15302067 |
| Base 8 | 6273158 | 6301378 |
| Base 9 | 3471159 | 3476129 |
| Base 10 | 20858910 | 20899110 |
| Base 11 | 13279711 | 13302211 |
| Base 12 | a086512 | a0b3b12 |
| Base 13 | 73c3413 | 7418313 |
| Base 14 | 5603314 | 5623d14 |
| Base 15 | 41c0e15 | 41dcb15 |
| Base 16 | 32ecd16 | 3305f16 |