Compare 42491 vs 42498
Property | 42491 | 42498 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 424911 | 21 × 33 × 7871 |
Prime factorization | 42491 | 2 × 3 × 3 × 3 × 787 |
Divisors count | 2 | 16 |
Divisors | 1, 42491 | 1, 2, 3, 6, 9, 18, 27, 54, 787, 1574, 2361, 4722, 7083, 14166, 21249, 42498 |
Number of properties | 5 | 0 |
Chen primes | 2083rd | |
Cousin primes (2nd member) | 615th | |
Harmonic primes | 1654th | |
Isolated primes | 3211th | |
Primes | 4446th | |
Roman numberals | ||
Base 2 | 10100101111110112 | 10100110000000102 |
Base 3 | 20110212023 | 20110220003 |
Base 4 | 221133234 | 221200024 |
Base 5 | 23244315 | 23244435 |
Base 6 | 5244156 | 5244306 |
Base 7 | 2346117 | 2346217 |
Base 8 | 1227738 | 1230028 |
Base 9 | 642529 | 642609 |
Base 10 | 4249110 | 4249810 |
Base 11 | 29a1911 | 29a2511 |
Base 12 | 2070b12 | 2071612 |
Base 13 | 1645713 | 1646113 |
Base 14 | 116b114 | 116b814 |
Base 15 | c8cb15 | c8d315 |
Base 16 | a5fb16 | a60216 |