Compare 72139 vs 72493
| Property | 72139 | 72493 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 721391 | 724931 |
| Prime factorization | 72139 | 72493 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72139 | 1, 72493 |
| Number of properties | 3 | 6 |
| Cousin primes (1st member) | 930th | |
| Isolated primes | 5276th | 5294th |
| Lucky primes | 965th | 971st |
| Primes | 7141st | 7171st |
| Pythagorean primes | 3572nd | |
| Ulam primes | 527th | |
| Roman numberals | ||
| Base 2 | 100011001110010112 | 100011011001011012 |
| Base 3 | 101222212113 | 102001022213 |
| Base 4 | 1012130234 | 1012302314 |
| Base 5 | 43020245 | 43044335 |
| Base 6 | 13135516 | 13153416 |
| Base 7 | 4202147 | 4212317 |
| Base 8 | 2147138 | 2154558 |
| Base 9 | 1188549 | 1203879 |
| Base 10 | 7213910 | 7249310 |
| Base 11 | 4a22111 | 4a51311 |
| Base 12 | 358b712 | 35b5112 |
| Base 13 | 26ab213 | 26cc513 |
| Base 14 | 1c40b14 | 1c5c114 |
| Base 15 | 1659415 | 1672d15 |
| Base 16 | 119cb16 | 11b2d16 |