Compare 72481 vs 72489
| Property | 72481 | 72489 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 724811 | 31 × 731 × 3311 |
| Prime factorization | 72481 | 3 × 73 × 331 |
| Divisors count | 2 | 8 |
| Divisors | 1, 72481 | 1, 3, 73, 219, 331, 993, 24163, 72489 |
| Number of properties | 5 | 0 |
| Emirps | 1065th | |
| Isolated primes | 5293rd | |
| Primes | 7170th | |
| Pythagorean primes | 3571st | |
| Ulam primes | 526th | |
| Roman numberals | ||
| Base 2 | 100011011001000012 | 100011011001010012 |
| Base 3 | 102001021113 | 102001022103 |
| Base 4 | 1012302014 | 1012302214 |
| Base 5 | 43044115 | 43044245 |
| Base 6 | 13153216 | 13153336 |
| Base 7 | 4212137 | 4212247 |
| Base 8 | 2154418 | 2154518 |
| Base 9 | 1203749 | 1203839 |
| Base 10 | 7248110 | 7248910 |
| Base 11 | 4a50211 | 4a50a11 |
| Base 12 | 35b4112 | 35b4912 |
| Base 13 | 26cb613 | 26cc113 |
| Base 14 | 1c5b314 | 1c5bb14 |
| Base 15 | 1672115 | 1672915 |
| Base 16 | 11b2116 | 11b2916 |