Compare 728729 vs 730669
| Property | 728729 | 730669 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 7287291 | 7306691 |
| Prime factorization | 728729 | 730669 |
| Divisors count | 2 | 2 |
| Divisors | 1, 728729 | 1, 730669 |
| Number of properties | 6 | 5 |
| Additive primes | 22875th | |
| Chen primes | 22827th | |
| Isolated primes | 46276th | |
| Primes | 58687th | 58831st |
| Sexy primes (2nd member) | 12566th | 12590th |
| Sophie germain primes | 5921st | |
| Super primes | 5937th | 5949th |
| Twin primes (1st member) | 6264th | |
| Roman numberals | ||
| Base 2 | 101100011110100110012 | 101100100110001011012 |
| Base 3 | 11010001212223 | 11010100212113 |
| Base 4 | 23013221214 | 23021202314 |
| Base 5 | 1413044045 | 1413401345 |
| Base 6 | 233414256 | 233544216 |
| Base 7 | 61234017 | 61321427 |
| Base 8 | 26172318 | 26230558 |
| Base 9 | 13305589 | 13332549 |
| Base 10 | 72872910 | 73066910 |
| Base 11 | 45856111 | 459a6511 |
| Base 12 | 2b187512 | 2b2a1112 |
| Base 13 | 1c690113 | 1c776413 |
| Base 14 | 14d80114 | 1503c914 |
| Base 15 | e5dbe15 | e676415 |
| Base 16 | b1e9916 | b262d16 |