Compare 72139 vs 72173
| Property | 72139 | 72173 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 721391 | 721731 |
| Prime factorization | 72139 | 72173 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72139 | 1, 72173 |
| Number of properties | 3 | 7 |
| Cousin primes (2nd member) | 926th | |
| Isolated primes | 5276th | 5278th |
| Lucky primes | 965th | |
| Primes | 7141st | 7145th |
| Prime triplets (3rd member) | 394th | |
| Pythagorean primes | 3558th | |
| Sexy primes (2nd member) | 1876th | |
| Sexy prime triplets (3rd member) | 422nd | |
| Roman numberals | ||
| Base 2 | 100011001110010112 | 100011001111011012 |
| Base 3 | 101222212113 | 102000000023 |
| Base 4 | 1012130234 | 1012132314 |
| Base 5 | 43020245 | 43021435 |
| Base 6 | 13135516 | 13140456 |
| Base 7 | 4202147 | 4202637 |
| Base 8 | 2147138 | 2147558 |
| Base 9 | 1188549 | 1200029 |
| Base 10 | 7213910 | 7217310 |
| Base 11 | 4a22111 | 4a25211 |
| Base 12 | 358b712 | 3592512 |
| Base 13 | 26ab213 | 26b0a13 |
| Base 14 | 1c40b14 | 1c43314 |
| Base 15 | 1659415 | 165b815 |
| Base 16 | 119cb16 | 119ed16 |