Compare 143831 vs 143841
| Property | 143831 | 143841 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1438311 | 31 × 479471 |
| Prime factorization | 143831 | 3 × 47947 |
| Divisors count | 2 | 4 |
| Divisors | 1, 143831 | 1, 3, 47947, 143841 |
| Number of properties | 6 | 1 |
| Chen primes | 5738th | |
| Cousin primes (2nd member) | 1642nd | |
| Happy primes | 2091st | |
| Primes | 13332nd | |
| Prime triplets (2nd member) | 653rd | |
| Semiprimes | 33042nd | |
| Twin primes (1st member) | 1642nd | |
| Roman numberals | ||
| Base 2 | 1000110001110101112 | 1000110001111000012 |
| Base 3 | 210220220023 | 210220221103 |
| Base 4 | 2030131134 | 2030132014 |
| Base 5 | 141003115 | 141003315 |
| Base 6 | 30255156 | 30255336 |
| Base 7 | 11362227 | 11362357 |
| Base 8 | 4307278 | 4307418 |
| Base 9 | 2382629 | 2382739 |
| Base 10 | 14383110 | 14384110 |
| Base 11 | 9907611 | 9908511 |
| Base 12 | 6b29b12 | 6b2a912 |
| Base 13 | 5060c13 | 5061913 |
| Base 14 | 3a5b914 | 3a5c514 |
| Base 15 | 2c93b15 | 2c94615 |
| Base 16 | 231d716 | 231e116 |