Compare 242729 vs 242738
| Property | 242729 | 242738 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2427291 | 21 × 1213691 |
| Prime factorization | 242729 | 2 × 121369 |
| Divisors count | 2 | 4 |
| Divisors | 1, 242729 | 1, 2, 121369, 242738 |
| Number of properties | 3 | 1 |
| Chen primes | 8891st | |
| Primes | 21449th | |
| Semiprimes | 54396th | |
| Twin primes (1st member) | 2525th | |
| Roman numberals | ||
| Base 2 | 1110110100001010012 | 1110110100001100102 |
| Base 3 | 1100222212223 | 1100222220223 |
| Base 4 | 3231002214 | 3231003024 |
| Base 5 | 302314045 | 302314235 |
| Base 6 | 51114256 | 51114426 |
| Base 7 | 20304447 | 20304567 |
| Base 8 | 7320518 | 7320628 |
| Base 9 | 4088589 | 4088689 |
| Base 10 | 24272910 | 24273810 |
| Base 11 | 15640311 | 15641111 |
| Base 12 | b857512 | b858212 |
| Base 13 | 8663613 | 8664213 |
| Base 14 | 6465b14 | 6466614 |
| Base 15 | 4bdbe15 | 4bdc815 |
| Base 16 | 3b42916 | 3b43216 |