Compare 28081 vs 28319
Property | 28081 | 28319 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 280811 | 283191 |
Prime factorization | 28081 | 28319 |
Divisors count | 2 | 2 |
Divisors | 1, 28081 | 1, 28319 |
Number of properties | 7 | 6 |
Additive primes | 1403rd | 1410th |
Chen primes | 1501st | |
Happy primes | 493rd | |
Harmonic primes | 1151st | |
Isolated primes | 2172nd | 2184th |
Primes | 3063rd | 3085th |
Pythagorean primes | 1526th | |
Safe primes | 252nd | |
Sexy primes (1st member) | 905th | |
Ulam primes | 234th | |
Roman numberals | ||
Base 2 | 1101101101100012 | 1101110100111112 |
Base 3 | 11021120013 | 11022112123 |
Base 4 | 123123014 | 123221334 |
Base 5 | 13443115 | 14012345 |
Base 6 | 3340016 | 3350356 |
Base 7 | 1446047 | 1453647 |
Base 8 | 666618 | 672378 |
Base 9 | 424619 | 427559 |
Base 10 | 2808110 | 2831910 |
Base 11 | 1a10911 | 1a30511 |
Base 12 | 1430112 | 1447b12 |
Base 13 | ca2113 | cb7513 |
Base 14 | a33b14 | a46b14 |
Base 15 | 84c115 | 85ce15 |
Base 16 | 6db116 | 6e9f16 |