Compare 729713 vs 729721
| Property | 729713 | 729721 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7297131 | 231 × 317271 |
| Prime factorization | 729713 | 23 × 31727 |
| Divisors count | 2 | 4 |
| Divisors | 1, 729713 | 1, 23, 31727, 729721 |
| Number of properties | 6 | 1 |
| Additive primes | 22849th | |
| Happy primes | 8348th | |
| Isolated primes | 46223rd | |
| Primes | 58768th | |
| Semiprimes | 155395th | |
| Sexy primes (1st member) | 12582nd | |
| Sophie germain primes | 5925th | |
| Roman numberals | ||
| Base 2 | 101100100010011100012 | 101100100010011110012 |
| Base 3 | 11010012221023 | 11010012222013 |
| Base 4 | 23020213014 | 23020213214 |
| Base 5 | 1413223235 | 1413223415 |
| Base 6 | 233501456 | 233502016 |
| Base 7 | 61263057 | 61263167 |
| Base 8 | 26211618 | 26211718 |
| Base 9 | 13318729 | 13318819 |
| Base 10 | 72971310 | 72972110 |
| Base 11 | 45927611 | 45928311 |
| Base 12 | 2b235512 | 2b236112 |
| Base 13 | 1c71aa13 | 1c71b513 |
| Base 14 | 14dd0514 | 14dd0d14 |
| Base 15 | e632815 | e633115 |
| Base 16 | b227116 | b227916 |