Compare 149858 vs 149867
Property | 149858 | 149867 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 749291 | 1498671 |
Prime factorization | 2 × 74929 | 149867 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 74929, 149858 | 1, 149867 |
Number of properties | 1 | 9 |
Chen primes | 5929th | |
Emirps | 2950th | |
Isolated primes | 10440th | |
Primes | 13837th | |
Safe primes | 921st | |
Semiprimes | 34356th | |
Sexy primes (1st member) | 3387th | |
Sexy primes (2nd member) | 3386th | |
Sexy prime triplets (2nd member) | 707th | |
Ulam primes | 985th | |
Roman numberals | ||
Base 2 | 1001001001011000102 | 1001001001011010112 |
Base 3 | 211211200223 | 211211201223 |
Base 4 | 2102112024 | 2102112234 |
Base 5 | 142434135 | 142434325 |
Base 6 | 31134426 | 31134556 |
Base 7 | 11626227 | 11626347 |
Base 8 | 4445428 | 4445538 |
Base 9 | 2475089 | 2475189 |
Base 10 | 14985810 | 14986710 |
Base 11 | a265511 | a266311 |
Base 12 | 7288212 | 7288b12 |
Base 13 | 5329713 | 532a313 |
Base 14 | 3c88214 | 3c88b14 |
Base 15 | 2e60815 | 2e61215 |
Base 16 | 2496216 | 2496b16 |