Compare 163238 vs 163249
Property | 163238 | 163249 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 816191 | 1632491 |
Prime factorization | 2 × 81619 | 163249 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 81619, 163238 | 1, 163249 |
Number of properties | 1 | 4 |
Isolated primes | 11291st | |
Primes | 14954th | |
Pythagorean primes | 7453rd | |
Semiprimes | 37276th | |
Sexy primes (2nd member) | 3619th | |
Roman numberals | ||
Base 2 | 1001111101101001102 | 1001111101101100012 |
Base 3 | 220212202123 | 220212210213 |
Base 4 | 2133122124 | 2133123014 |
Base 5 | 202104235 | 202104445 |
Base 6 | 32554226 | 32554416 |
Base 7 | 12466257 | 12466427 |
Base 8 | 4766468 | 4766618 |
Base 9 | 2678259 | 2678379 |
Base 10 | 16323810 | 16324910 |
Base 11 | 10170911 | 10171911 |
Base 12 | 7a57212 | 7a58112 |
Base 13 | 593ba13 | 593c813 |
Base 14 | 436bc14 | 436c914 |
Base 15 | 3357815 | 3358415 |
Base 16 | 27da616 | 27db116 |