Compare 11885 vs 11887
Property | 11885 | 11887 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 23771 | 118871 |
Prime factorization | 5 × 2377 | 11887 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 2377, 11885 | 1, 11887 |
Number of properties | 1 | 5 |
Good primes | 196th | |
Isolated primes | 959th | |
Long primes | 552nd | |
Lucky primes | 241st | |
Primes | 1424th | |
Semiprimes | 3109th | |
Roman numberals | ||
Base 2 | 101110011011012 | 101110011011112 |
Base 3 | 1210220123 | 1210220213 |
Base 4 | 23212314 | 23212334 |
Base 5 | 3400205 | 3400225 |
Base 6 | 1310056 | 1310116 |
Base 7 | 464367 | 464417 |
Base 8 | 271558 | 271578 |
Base 9 | 172659 | 172679 |
Base 10 | 1188510 | 1188710 |
Base 11 | 8a2511 | 8a2711 |
Base 12 | 6a6512 | 6a6712 |
Base 13 | 554313 | 554513 |
Base 14 | 448d14 | 449114 |
Base 15 | 37c515 | 37c715 |
Base 16 | 2e6d16 | 2e6f16 |