Compare 72139 vs 72253
| Property | 72139 | 72253 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 721391 | 722531 |
| Prime factorization | 72139 | 72253 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72139 | 1, 72253 |
| Number of properties | 3 | 7 |
| Additive primes | 3024th | |
| Emirps | 1056th | |
| Happy primes | 1111th | |
| Harmonic primes | 2703rd | |
| Isolated primes | 5276th | |
| Lucky primes | 965th | |
| Primes | 7141st | 7152nd |
| Pythagorean primes | 3561st | |
| Twin primes (2nd member) | 937th | |
| Roman numberals | ||
| Base 2 | 100011001110010112 | 100011010001111012 |
| Base 3 | 101222212113 | 102000100013 |
| Base 4 | 1012130234 | 1012203314 |
| Base 5 | 43020245 | 43030035 |
| Base 6 | 13135516 | 13143016 |
| Base 7 | 4202147 | 4204367 |
| Base 8 | 2147138 | 2150758 |
| Base 9 | 1188549 | 1201019 |
| Base 10 | 7213910 | 7225310 |
| Base 11 | 4a22111 | 4a31511 |
| Base 12 | 358b712 | 3599112 |
| Base 13 | 26ab213 | 26b6c13 |
| Base 14 | 1c40b14 | 1c48d14 |
| Base 15 | 1659415 | 1661d15 |
| Base 16 | 119cb16 | 11a3d16 |