Compare 72139 vs 73009
| Property | 72139 | 73009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 721391 | 730091 |
| Prime factorization | 72139 | 73009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72139 | 1, 73009 |
| Number of properties | 3 | 11 |
| Additive primes | 3044th | |
| Chen primes | 3284th | |
| Cousin primes (1st member) | 939th | |
| Cuban primes 2 | 27th | |
| Happy primes | 1128th | |
| Harmonic primes | 2727th | |
| Isolated primes | 5276th | 5336th |
| Lucky primes | 965th | 977th |
| Primes | 7141st | 7219th |
| Pythagorean primes | 3596th | |
| Super primes | 923rd | |
| Roman numberals | ||
| Base 2 | 100011001110010112 | 100011101001100012 |
| Base 3 | 101222212113 | 102010110013 |
| Base 4 | 1012130234 | 1013103014 |
| Base 5 | 43020245 | 43140145 |
| Base 6 | 13135516 | 13220016 |
| Base 7 | 4202147 | 4225667 |
| Base 8 | 2147138 | 2164618 |
| Base 9 | 1188549 | 1211319 |
| Base 10 | 7213910 | 7300910 |
| Base 11 | 4a22111 | 4a94211 |
| Base 12 | 358b712 | 3630112 |
| Base 13 | 26ab213 | 2730113 |
| Base 14 | 1c40b14 | 1c86d14 |
| Base 15 | 1659415 | 1697415 |
| Base 16 | 119cb16 | 11d3116 |