Compare 27967 vs 28181
| Property | 27967 | 28181 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279671 | 281811 |
| Prime factorization | 27967 | 28181 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27967 | 1, 28181 |
| Number of properties | 8 | 5 |
| Additive primes | 1399th | |
| Chen primes | 1485th | 1493rd |
| Happy primes | 491st | |
| Harmonic primes | 1138th | 1147th |
| Isolated primes | 2162nd | |
| Long primes | 1162nd | |
| Primes | 3053rd | 3072nd |
| Pythagorean primes | 1529th | |
| Sexy primes (2nd member) | 903rd | |
| Twin primes (1st member) | 449th | |
| Roman numberals | ||
| Base 2 | 1101101001111112 | 1101110000101012 |
| Base 3 | 11021002113 | 11021222023 |
| Base 4 | 123103334 | 123201114 |
| Base 5 | 13433325 | 14002115 |
| Base 6 | 3332516 | 3342456 |
| Base 7 | 1443527 | 1451067 |
| Base 8 | 664778 | 670258 |
| Base 9 | 423249 | 425829 |
| Base 10 | 2796710 | 2818110 |
| Base 11 | 1a01511 | 1a19a11 |
| Base 12 | 1422712 | 1438512 |
| Base 13 | c96413 | ca9a13 |
| Base 14 | a29914 | a3ad14 |
| Base 15 | 844715 | 853b15 |
| Base 16 | 6d3f16 | 6e1516 |