Compare 143830 vs 143831
Property | 143830 | 143831 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 191 × 7571 | 1438311 |
Prime factorization | 2 × 5 × 19 × 757 | 143831 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 19, 38, 95, 190, 757, 1514, 3785, 7570, 14383, 28766, 71915, 143830 | 1, 143831 |
Number of properties | 0 | 6 |
Chen primes | 5738th | |
Cousin primes (2nd member) | 1642nd | |
Happy primes | 2091st | |
Primes | 13332nd | |
Prime triplets (2nd member) | 653rd | |
Twin primes (1st member) | 1642nd | |
Roman numberals | ||
Base 2 | 1000110001110101102 | 1000110001110101112 |
Base 3 | 210220220013 | 210220220023 |
Base 4 | 2030131124 | 2030131134 |
Base 5 | 141003105 | 141003115 |
Base 6 | 30255146 | 30255156 |
Base 7 | 11362217 | 11362227 |
Base 8 | 4307268 | 4307278 |
Base 9 | 2382619 | 2382629 |
Base 10 | 14383010 | 14383110 |
Base 11 | 9907511 | 9907611 |
Base 12 | 6b29a12 | 6b29b12 |
Base 13 | 5060b13 | 5060c13 |
Base 14 | 3a5b814 | 3a5b914 |
Base 15 | 2c93a15 | 2c93b15 |
Base 16 | 231d616 | 231d716 |