Compare 18419 vs 18428
Property | 18419 | 18428 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 1131 × 1631 | 22 × 171 × 2711 |
Prime factorization | 113 × 163 | 2 × 2 × 17 × 271 |
Divisors count | 4 | 12 |
Divisors | 1, 113, 163, 18419 | 1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428 |
Number of properties | 1 | 0 |
Semiprimes | 4686th | |
Roman numberals | ||
Base 2 | 1000111111100112 | 1000111111111002 |
Base 3 | 2210210123 | 2210211123 |
Base 4 | 101333034 | 101333304 |
Base 5 | 10421345 | 10422035 |
Base 6 | 2211356 | 2211526 |
Base 7 | 1044627 | 1045047 |
Base 8 | 437638 | 437748 |
Base 9 | 272359 | 272459 |
Base 10 | 1841910 | 1842810 |
Base 11 | 1292511 | 1293311 |
Base 12 | a7ab12 | a7b812 |
Base 13 | 84cb13 | 850713 |
Base 14 | 69d914 | 6a0414 |
Base 15 | 56ce15 | 56d815 |
Base 16 | 47f316 | 47fc16 |