Compare 28309 vs 28387
Property | 28309 | 28387 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 283091 | 283871 |
Prime factorization | 28309 | 28387 |
Divisors count | 2 | 2 |
Divisors | 1, 28309 | 1, 28387 |
Number of properties | 5 | 6 |
Chen primes | 1500th | 1503rd |
Good primes | 314th | |
Happy primes | 497th | |
Isolated primes | 2185th | |
Long primes | 1173rd | |
Primes | 3084th | 3088th |
Pythagorean primes | 1535th | |
Sexy primes (1st member) | 908th | |
Twin primes (2nd member) | 451st | |
Roman numberals | ||
Base 2 | 1101110100101012 | 1101110111000112 |
Base 3 | 11022111113 | 11022211013 |
Base 4 | 123221114 | 123232034 |
Base 5 | 14012145 | 14020225 |
Base 6 | 3350216 | 3352316 |
Base 7 | 1453517 | 1455227 |
Base 8 | 672258 | 673438 |
Base 9 | 427449 | 428419 |
Base 10 | 2830910 | 2838710 |
Base 11 | 1a2a611 | 1a36711 |
Base 12 | 1447112 | 1451712 |
Base 13 | cb6813 | cbc813 |
Base 14 | a46114 | a4b914 |
Base 15 | 85c415 | 862715 |
Base 16 | 6e9516 | 6ee316 |