Compare 27809 vs 27997
| Property | 27809 | 27997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 278091 | 279971 |
| Prime factorization | 27809 | 27997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27809 | 1, 27997 |
| Number of properties | 7 | 5 |
| Cousin primes (1st member) | 447th | |
| Harmonic primes | 1130th | 1140th |
| Isolated primes | 2150th | 2164th |
| Primes | 3037th | 3055th |
| Pythagorean primes | 1514th | 1522nd |
| Sexy primes (2nd member) | 899th | |
| Sophie germain primes | 421st | |
| Super primes | 435th | |
| Roman numberals | ||
| Base 2 | 1101100101000012 | 1101101010111012 |
| Base 3 | 11020102223 | 11021012213 |
| Base 4 | 123022014 | 123111314 |
| Base 5 | 13422145 | 13434425 |
| Base 6 | 3324256 | 3333416 |
| Base 7 | 1440357 | 1444247 |
| Base 8 | 662418 | 665358 |
| Base 9 | 421289 | 423579 |
| Base 10 | 2780910 | 2799710 |
| Base 11 | 1999111 | 1a04211 |
| Base 12 | 1411512 | 1425112 |
| Base 13 | c87213 | c98813 |
| Base 14 | a1c514 | a2bb14 |
| Base 15 | 838e15 | 846715 |
| Base 16 | 6ca116 | 6d5d16 |