Compare 242723 vs 242729
| Property | 242723 | 242729 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 186711 | 2427291 |
| Prime factorization | 13 × 18671 | 242729 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 18671, 242723 | 1, 242729 |
| Number of properties | 1 | 3 |
| Chen primes | 8891st | |
| Primes | 21449th | |
| Semiprimes | 54391st | |
| Twin primes (1st member) | 2525th | |
| Roman numberals | ||
| Base 2 | 1110110100001000112 | 1110110100001010012 |
| Base 3 | 1100222212023 | 1100222212223 |
| Base 4 | 3231002034 | 3231002214 |
| Base 5 | 302313435 | 302314045 |
| Base 6 | 51114156 | 51114256 |
| Base 7 | 20304357 | 20304447 |
| Base 8 | 7320438 | 7320518 |
| Base 9 | 4088529 | 4088589 |
| Base 10 | 24272310 | 24272910 |
| Base 11 | 1563a811 | 15640311 |
| Base 12 | b856b12 | b857512 |
| Base 13 | 8663013 | 8663613 |
| Base 14 | 6465514 | 6465b14 |
| Base 15 | 4bdb815 | 4bdbe15 |
| Base 16 | 3b42316 | 3b42916 |