Compare 72229 vs 72421
| Property | 72229 | 72421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 722291 | 724211 |
| Prime factorization | 72229 | 72421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72229 | 1, 72421 |
| Number of properties | 10 | 5 |
| Chen primes | 3261st | |
| Emirps | 1054th | |
| Harmonic primes | 2701st | 2709th |
| Isolated primes | 5290th | |
| Long primes | 2722nd | 2730th |
| Primes | 7150th | 7165th |
| Prime quadruplets (4th member) | 31st | |
| Prime triplets (3rd member) | 396th | |
| Pythagorean primes | 3560th | 3568th |
| Sexy primes (2nd member) | 1878th | |
| Twin primes (2nd member) | 936th | |
| Roman numberals | ||
| Base 2 | 100011010001001012 | 100011010111001012 |
| Base 3 | 102000020113 | 102001000213 |
| Base 4 | 1012202114 | 1012232114 |
| Base 5 | 43024045 | 43041415 |
| Base 6 | 13142216 | 13151416 |
| Base 7 | 4204037 | 4210667 |
| Base 8 | 2150458 | 2153458 |
| Base 9 | 1200649 | 1203079 |
| Base 10 | 7222910 | 7242110 |
| Base 11 | 4a2a311 | 4a45811 |
| Base 12 | 3597112 | 35ab112 |
| Base 13 | 26b5113 | 26c6b13 |
| Base 14 | 1c47314 | 1c56d14 |
| Base 15 | 1660415 | 166d115 |
| Base 16 | 11a2516 | 11ae516 |