Compare 149858 vs 149861
Property | 149858 | 149861 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 749291 | 1498611 |
Prime factorization | 2 × 74929 | 149861 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 74929, 149858 | 1, 149861 |
Number of properties | 1 | 8 |
Additive primes | 5707th | |
Isolated primes | 10439th | |
Long primes | 5163rd | |
Primes | 13836th | |
Pythagorean primes | 6899th | |
Semiprimes | 34356th | |
Sexy primes (1st member) | 3386th | |
Sexy prime triplets (1st member) | 707th | |
Sophie germain primes | 1636th | |
Roman numberals | ||
Base 2 | 1001001001011000102 | 1001001001011001012 |
Base 3 | 211211200223 | 211211201023 |
Base 4 | 2102112024 | 2102112114 |
Base 5 | 142434135 | 142434215 |
Base 6 | 31134426 | 31134456 |
Base 7 | 11626227 | 11626257 |
Base 8 | 4445428 | 4445458 |
Base 9 | 2475089 | 2475129 |
Base 10 | 14985810 | 14986110 |
Base 11 | a265511 | a265811 |
Base 12 | 7288212 | 7288512 |
Base 13 | 5329713 | 5329a13 |
Base 14 | 3c88214 | 3c88514 |
Base 15 | 2e60815 | 2e60b15 |
Base 16 | 2496216 | 2496516 |