Compare 28051 vs 28087
| Property | 28051 | 28087 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 280511 | 280871 |
| Prime factorization | 28051 | 28087 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28051 | 1, 28087 |
| Number of properties | 4 | 5 |
| Happy primes | 492nd | |
| Harmonic primes | 1143rd | |
| Isolated primes | 2169th | 2173rd |
| Lucky primes | 478th | |
| Primes | 3060th | 3064th |
| Sexy primes (1st member) | 904th | |
| Sexy primes (2nd member) | 905th | |
| Roman numberals | ||
| Base 2 | 1101101100100112 | 1101101101101112 |
| Base 3 | 11021102213 | 11021120213 |
| Base 4 | 123121034 | 123123134 |
| Base 5 | 13442015 | 13443225 |
| Base 6 | 3335116 | 3340116 |
| Base 7 | 1445327 | 1446137 |
| Base 8 | 666238 | 666678 |
| Base 9 | 424279 | 424679 |
| Base 10 | 2805110 | 2808710 |
| Base 11 | 1a09111 | 1a11411 |
| Base 12 | 1429712 | 1430712 |
| Base 13 | c9ca13 | ca2713 |
| Base 14 | a31914 | a34314 |
| Base 15 | 84a115 | 84c715 |
| Base 16 | 6d9316 | 6db716 |