Compare 38146 vs 38149
Property | 38146 | 38149 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 190731 | 381491 |
Prime factorization | 2 × 19073 | 38149 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 19073, 38146 | 1, 38149 |
Number of properties | 1 | 7 |
Cousin primes (1st member) | 560th | |
Good primes | 359th | |
Harmonic primes | 1502nd | |
Isolated primes | 2885th | |
Lucky primes | 598th | |
Primes | 4026th | |
Pythagorean primes | 1999th | |
Semiprimes | 9361st | |
Roman numberals | ||
Base 2 | 10010101000000102 | 10010101000001012 |
Base 3 | 12210222113 | 12210222213 |
Base 4 | 211100024 | 211100114 |
Base 5 | 22100415 | 22100445 |
Base 6 | 4523346 | 4523416 |
Base 7 | 2161337 | 2161367 |
Base 8 | 1124028 | 1124058 |
Base 9 | 572849 | 572879 |
Base 10 | 3814610 | 3814910 |
Base 11 | 2672911 | 2673111 |
Base 12 | 1a0aa12 | 1a0b112 |
Base 13 | 1449413 | 1449713 |
Base 14 | dc8a14 | dc8d14 |
Base 15 | b48115 | b48415 |
Base 16 | 950216 | 950516 |