Compare 19029 vs 19031
Property | 19029 | 19031 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 31 × 63431 | 190311 |
Prime factorization | 3 × 6343 | 19031 |
Divisors count | 4 | 2 |
Divisors | 1, 3, 6343, 19029 | 1, 19031 |
Number of properties | 1 | 5 |
Chen primes | 1073rd | |
Isolated primes | 1509th | |
Primes | 2162nd | |
Semiprimes | 4855th | |
Sexy primes (1st member) | 661st | |
Ulam primes | 156th | |
Roman numberals | ||
Base 2 | 1001010010101012 | 1001010010101112 |
Base 3 | 2220022103 | 2220022123 |
Base 4 | 102211114 | 102211134 |
Base 5 | 11021045 | 11021115 |
Base 6 | 2240336 | 2240356 |
Base 7 | 1063237 | 1063257 |
Base 8 | 451258 | 451278 |
Base 9 | 280839 | 280859 |
Base 10 | 1902910 | 1903110 |
Base 11 | 1332a11 | 1333111 |
Base 12 | b01912 | b01b12 |
Base 13 | 887a13 | 887c13 |
Base 14 | 6d1314 | 6d1514 |
Base 15 | 598915 | 598b15 |
Base 16 | 4a5516 | 4a5716 |