Compare 28087 vs 28429
| Property | 28087 | 28429 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 280871 | 284291 |
| Prime factorization | 28087 | 28429 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28087 | 1, 28429 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 450th | |
| Harmonic primes | 1143rd | |
| Isolated primes | 2173rd | 2188th |
| Long primes | 1176th | |
| Lucky primes | 478th | 482nd |
| Primes | 3064th | 3093rd |
| Pythagorean primes | 1539th | |
| Sexy primes (2nd member) | 905th | |
| Roman numberals | ||
| Base 2 | 1101101101101112 | 1101111000011012 |
| Base 3 | 11021120213 | 11022222213 |
| Base 4 | 123123134 | 123300314 |
| Base 5 | 13443225 | 14022045 |
| Base 6 | 3340116 | 3353416 |
| Base 7 | 1446137 | 1456127 |
| Base 8 | 666678 | 674158 |
| Base 9 | 424679 | 428879 |
| Base 10 | 2808710 | 2842910 |
| Base 11 | 1a11411 | 1a3a511 |
| Base 12 | 1430712 | 1455112 |
| Base 13 | ca2713 | cc2b13 |
| Base 14 | a34314 | a50914 |
| Base 15 | 84c715 | 865415 |
| Base 16 | 6db716 | 6f0d16 |