Compare 148721 vs 148729
Property | 148721 | 148729 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1487211 | 71 × 212471 |
Prime factorization | 148721 | 7 × 21247 |
Divisors count | 2 | 4 |
Divisors | 1, 148721 | 1, 7, 21247, 148729 |
Number of properties | 7 | 1 |
Additive primes | 5666th | |
Chen primes | 5885th | |
Primes | 13732nd | |
Prime triplets (1st member) | 669th | |
Pythagorean primes | 6847th | |
Semiprimes | 34120th | |
Sexy primes (1st member) | 3365th | |
Twin primes (1st member) | 1682nd | |
Roman numberals | ||
Base 2 | 1001000100111100012 | 1001000100111110012 |
Base 3 | 211200000123 | 211200001113 |
Base 4 | 2101033014 | 2101033214 |
Base 5 | 142243415 | 142244045 |
Base 6 | 31043056 | 31043216 |
Base 7 | 11564067 | 11564207 |
Base 8 | 4423618 | 4423718 |
Base 9 | 2460059 | 2460149 |
Base 10 | 14872110 | 14872910 |
Base 11 | a181111 | a181911 |
Base 12 | 7209512 | 720a112 |
Base 13 | 5290113 | 5290913 |
Base 14 | 3c2ad14 | 3c2b714 |
Base 15 | 2e0eb15 | 2e10415 |
Base 16 | 244f116 | 244f916 |