Compare 27427 vs 28387
| Property | 27427 | 28387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 274271 | 283871 |
| Prime factorization | 27427 | 28387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27427 | 1, 28387 |
| Number of properties | 5 | 6 |
| Chen primes | 1503rd | |
| Cousin primes (1st member) | 438th | |
| Good primes | 307th | 314th |
| Happy primes | 497th | |
| Isolated primes | 2126th | 2185th |
| Lucky primes | 468th | |
| Primes | 2997th | 3088th |
| Sexy primes (1st member) | 908th | |
| Roman numberals | ||
| Base 2 | 1101011001000112 | 1101110111000112 |
| Base 3 | 11011212113 | 11022211013 |
| Base 4 | 122302034 | 123232034 |
| Base 5 | 13342025 | 14020225 |
| Base 6 | 3305516 | 3352316 |
| Base 7 | 1426517 | 1455227 |
| Base 8 | 654438 | 673438 |
| Base 9 | 415549 | 428419 |
| Base 10 | 2742710 | 2838710 |
| Base 11 | 1967411 | 1a36711 |
| Base 12 | 13a5712 | 1451712 |
| Base 13 | c63a13 | cbc813 |
| Base 14 | 9dd114 | a4b914 |
| Base 15 | 81d715 | 862715 |
| Base 16 | 6b2316 | 6ee316 |