Compare 27809 vs 28069
| Property | 27809 | 28069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 278091 | 280691 |
| Prime factorization | 27809 | 28069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27809 | 1, 28069 |
| Number of properties | 7 | 6 |
| Harmonic primes | 1130th | 1142nd |
| Isolated primes | 2150th | 2171st |
| Long primes | 1166th | |
| Lucky primes | 477th | |
| Primes | 3037th | 3062nd |
| Pythagorean primes | 1514th | 1525th |
| Sexy primes (2nd member) | 899th | |
| Sophie germain primes | 421st | |
| Super primes | 435th | |
| Roman numberals | ||
| Base 2 | 1101100101000012 | 1101101101001012 |
| Base 3 | 11020102223 | 11021111213 |
| Base 4 | 123022014 | 123122114 |
| Base 5 | 13422145 | 13442345 |
| Base 6 | 3324256 | 3335416 |
| Base 7 | 1440357 | 1445567 |
| Base 8 | 662418 | 666458 |
| Base 9 | 421289 | 424479 |
| Base 10 | 2780910 | 2806910 |
| Base 11 | 1999111 | 1a0a811 |
| Base 12 | 1411512 | 142b112 |
| Base 13 | c87213 | ca1213 |
| Base 14 | a1c514 | a32d14 |
| Base 15 | 838e15 | 84b415 |
| Base 16 | 6ca116 | 6da516 |