Compare 243847 vs 243851
| Property | 243847 | 243851 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 591 × 41331 | 2438511 |
| Prime factorization | 59 × 4133 | 243851 |
| Divisors count | 4 | 2 |
| Divisors | 1, 59, 4133, 243847 | 1, 243851 |
| Number of properties | 1 | 6 |
| Additive primes | 8743rd | |
| Isolated primes | 16472nd | |
| Primes | 21535th | |
| Semiprimes | 54638th | |
| Sexy primes (1st member) | 5027th | |
| Sexy prime triplets (1st member) | 992nd | |
| Sophie germain primes | 2415th | |
| Roman numberals | ||
| Base 2 | 1110111000100001112 | 1110111000100010112 |
| Base 3 | 1101011111013 | 1101011111123 |
| Base 4 | 3232020134 | 3232020234 |
| Base 5 | 303003425 | 303004015 |
| Base 6 | 51205316 | 51205356 |
| Base 7 | 20336327 | 20336367 |
| Base 8 | 7342078 | 7342138 |
| Base 9 | 4114419 | 4114459 |
| Base 10 | 24384710 | 24385110 |
| Base 11 | 15722a11 | 15723311 |
| Base 12 | b914712 | b914b12 |
| Base 13 | 86cb613 | 86cba13 |
| Base 14 | 64c1914 | 64c1d14 |
| Base 15 | 4c3b715 | 4c3bb15 |
| Base 16 | 3b88716 | 3b88b16 |