Compare 19030 vs 19031
Property | 19030 | 19031 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 51 × 111 × 1731 | 190311 |
Prime factorization | 2 × 5 × 11 × 173 | 19031 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 19030 | 1, 19031 |
Number of properties | 0 | 5 |
Chen primes | 1073rd | |
Isolated primes | 1509th | |
Primes | 2162nd | |
Sexy primes (1st member) | 661st | |
Ulam primes | 156th | |
Roman numberals | ||
Base 2 | 1001010010101102 | 1001010010101112 |
Base 3 | 2220022113 | 2220022123 |
Base 4 | 102211124 | 102211134 |
Base 5 | 11021105 | 11021115 |
Base 6 | 2240346 | 2240356 |
Base 7 | 1063247 | 1063257 |
Base 8 | 451268 | 451278 |
Base 9 | 280849 | 280859 |
Base 10 | 1903010 | 1903110 |
Base 11 | 1333011 | 1333111 |
Base 12 | b01a12 | b01b12 |
Base 13 | 887b13 | 887c13 |
Base 14 | 6d1414 | 6d1514 |
Base 15 | 598a15 | 598b15 |
Base 16 | 4a5616 | 4a5716 |