Compare 72493 vs 72661
| Property | 72493 | 72661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 724931 | 726611 |
| Prime factorization | 72493 | 72661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72493 | 1, 72661 |
| Number of properties | 6 | 3 |
| Cousin primes (1st member) | 930th | |
| Isolated primes | 5294th | 5306th |
| Lucky primes | 971st | |
| Primes | 7171st | 7185th |
| Pythagorean primes | 3572nd | 3579th |
| Ulam primes | 527th | |
| Roman numberals | ||
| Base 2 | 100011011001011012 | 100011011110101012 |
| Base 3 | 102001022213 | 102002000113 |
| Base 4 | 1012302314 | 1012331114 |
| Base 5 | 43044335 | 43111215 |
| Base 6 | 13153416 | 13202216 |
| Base 7 | 4212317 | 4215617 |
| Base 8 | 2154558 | 2157258 |
| Base 9 | 1203879 | 1206049 |
| Base 10 | 7249310 | 7266110 |
| Base 11 | 4a51311 | 4a65611 |
| Base 12 | 35b5112 | 3607112 |
| Base 13 | 26cc513 | 270c413 |
| Base 14 | 1c5c114 | 1c6a114 |
| Base 15 | 1672d15 | 167e115 |
| Base 16 | 11b2d16 | 11bd516 |