Compare 27803 vs 27806
| Property | 27803 | 27806 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 278031 | 21 × 139031 |
| Prime factorization | 27803 | 2 × 13903 |
| Divisors count | 2 | 4 |
| Divisors | 1, 27803 | 1, 2, 13903, 27806 |
| Number of properties | 7 | 1 |
| Cousin primes (2nd member) | 443rd | |
| Harmonic primes | 1129th | |
| Isolated primes | 2149th | |
| Primes | 3036th | |
| Safe primes | 247th | |
| Semiprimes | 6940th | |
| Sexy primes (1st member) | 899th | |
| Ulam primes | 230th | |
| Roman numberals | ||
| Base 2 | 1101100100110112 | 1101100100111102 |
| Base 3 | 11020102023 | 11020102123 |
| Base 4 | 123021234 | 123021324 |
| Base 5 | 13422035 | 13422115 |
| Base 6 | 3324156 | 3324226 |
| Base 7 | 1440267 | 1440327 |
| Base 8 | 662338 | 662368 |
| Base 9 | 421229 | 421259 |
| Base 10 | 2780310 | 2780610 |
| Base 11 | 1998611 | 1998911 |
| Base 12 | 1410b12 | 1411212 |
| Base 13 | c86913 | c86c13 |
| Base 14 | a1bd14 | a1c214 |
| Base 15 | 838815 | 838b15 |
| Base 16 | 6c9b16 | 6c9e16 |