Compare 28813 vs 73009
| Property | 28813 | 73009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 288131 | 730091 |
| Prime factorization | 28813 | 73009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28813 | 1, 73009 |
| Number of properties | 6 | 11 |
| Additive primes | 3044th | |
| Chen primes | 3284th | |
| Cousin primes (1st member) | 457th | 939th |
| Cuban primes 2 | 19th | 27th |
| Happy primes | 1128th | |
| Harmonic primes | 2727th | |
| Isolated primes | 2223rd | 5336th |
| Lucky primes | 977th | |
| Primes | 3138th | 7219th |
| Pythagorean primes | 1560th | 3596th |
| Sexy primes (2nd member) | 923rd | |
| Super primes | 923rd | |
| Roman numberals | ||
| Base 2 | 1110000100011012 | 100011101001100012 |
| Base 3 | 11101120113 | 102010110013 |
| Base 4 | 130020314 | 1013103014 |
| Base 5 | 14102235 | 43140145 |
| Base 6 | 3412216 | 13220016 |
| Base 7 | 1500017 | 4225667 |
| Base 8 | 702158 | 2164618 |
| Base 9 | 434649 | 1211319 |
| Base 10 | 2881310 | 7300910 |
| Base 11 | 1a71411 | 4a94211 |
| Base 12 | 1481112 | 3630112 |
| Base 13 | 1016513 | 2730113 |
| Base 14 | a70114 | 1c86d14 |
| Base 15 | 880d15 | 1697415 |
| Base 16 | 708d16 | 11d3116 |