Compare 28211 vs 28409
Property | 28211 | 28409 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 282111 | 284091 |
Prime factorization | 28211 | 28409 |
Divisors count | 2 | 2 |
Divisors | 1, 28211 | 1, 28409 |
Number of properties | 4 | 6 |
Additive primes | 1413th | |
Chen primes | 1494th | 1504th |
Harmonic primes | 1148th | |
Isolated primes | 2178th | |
Primes | 3075th | 3091st |
Pythagorean primes | 1538th | |
Sexy primes (2nd member) | 909th | |
Twin primes (1st member) | 453rd | |
Roman numberals | ||
Base 2 | 1101110001100112 | 1101110111110012 |
Base 3 | 11022002123 | 11022220123 |
Base 4 | 123203034 | 123233214 |
Base 5 | 14003215 | 14021145 |
Base 6 | 3343356 | 3353056 |
Base 7 | 1451517 | 1455537 |
Base 8 | 670638 | 673718 |
Base 9 | 426259 | 428659 |
Base 10 | 2821110 | 2840910 |
Base 11 | 1a21711 | 1a38711 |
Base 12 | 143ab12 | 1453512 |
Base 13 | cac113 | cc1413 |
Base 14 | a3d114 | a4d314 |
Base 15 | 855b15 | 863e15 |
Base 16 | 6e3316 | 6ef916 |