Compare 28081 vs 28109
Property | 28081 | 28109 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 280811 | 281091 |
Prime factorization | 28081 | 28109 |
Divisors count | 2 | 2 |
Divisors | 1, 28081 | 1, 28109 |
Number of properties | 7 | 6 |
Additive primes | 1403rd | |
Chen primes | 1490th | |
Happy primes | 493rd | |
Isolated primes | 2172nd | |
Long primes | 1168th | |
Primes | 3063rd | 3067th |
Pythagorean primes | 1526th | 1528th |
Sexy primes (1st member) | 905th | |
Super primes | 439th | |
Twin primes (1st member) | 448th | |
Ulam primes | 234th | |
Roman numberals | ||
Base 2 | 1101101101100012 | 1101101110011012 |
Base 3 | 11021120013 | 11021200023 |
Base 4 | 123123014 | 123130314 |
Base 5 | 13443115 | 13444145 |
Base 6 | 3340016 | 3340456 |
Base 7 | 1446047 | 1446447 |
Base 8 | 666618 | 667158 |
Base 9 | 424619 | 425029 |
Base 10 | 2808110 | 2810910 |
Base 11 | 1a10911 | 1a13411 |
Base 12 | 1430112 | 1432512 |
Base 13 | ca2113 | ca4313 |
Base 14 | a33b14 | a35b14 |
Base 15 | 84c115 | 84de15 |
Base 16 | 6db116 | 6dcd16 |