Compare 21937 vs 23087
| Property | 21937 | 23087 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 219371 | 230871 |
| Prime factorization | 21937 | 23087 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21937 | 1, 23087 |
| Number of properties | 6 | 6 |
| Chen primes | 1269th | |
| Isolated primes | 1716th | 1798th |
| Long primes | 930th | 977th |
| Primes | 2459th | 2579th |
| Pythagorean primes | 1220th | |
| Sexy primes (1st member) | 741st | |
| Sexy primes (2nd member) | 773rd | |
| Super primes | 364th | 376th |
| Roman numberals | ||
| Base 2 | 1010101101100012 | 1011010001011112 |
| Base 3 | 10100021113 | 10112000023 |
| Base 4 | 111123014 | 112202334 |
| Base 5 | 12002225 | 12143225 |
| Base 6 | 2453216 | 2545156 |
| Base 7 | 1206467 | 1242117 |
| Base 8 | 526618 | 550578 |
| Base 9 | 330749 | 346029 |
| Base 10 | 2193710 | 2308710 |
| Base 11 | 1553311 | 1638911 |
| Base 12 | 1084112 | 1143b12 |
| Base 13 | 9ca613 | a67c13 |
| Base 14 | 7dcd14 | 85b114 |
| Base 15 | 677715 | 6c9215 |
| Base 16 | 55b116 | 5a2f16 |