Compare 38142 vs 38149
Property | 38142 | 38149 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 32 × 131 × 1631 | 381491 |
Prime factorization | 2 × 3 × 3 × 13 × 163 | 38149 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 6357, 12714, 19071, 38142 | 1, 38149 |
Number of properties | 0 | 7 |
Cousin primes (1st member) | 560th | |
Good primes | 359th | |
Harmonic primes | 1502nd | |
Isolated primes | 2885th | |
Lucky primes | 598th | |
Primes | 4026th | |
Pythagorean primes | 1999th | |
Roman numberals | ||
Base 2 | 10010100111111102 | 10010101000001012 |
Base 3 | 12210222003 | 12210222213 |
Base 4 | 211033324 | 211100114 |
Base 5 | 22100325 | 22100445 |
Base 6 | 4523306 | 4523416 |
Base 7 | 2161267 | 2161367 |
Base 8 | 1123768 | 1124058 |
Base 9 | 572809 | 572879 |
Base 10 | 3814210 | 3814910 |
Base 11 | 2672511 | 2673111 |
Base 12 | 1a0a612 | 1a0b112 |
Base 13 | 1449013 | 1449713 |
Base 14 | dc8614 | dc8d14 |
Base 15 | b47c15 | b48415 |
Base 16 | 94fe16 | 950516 |