Compare 230255 vs 230257
Property | 230255 | 230257 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 460511 | 2302571 |
Prime factorization | 5 × 46051 | 230257 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 46051, 230255 | 1, 230257 |
Number of properties | 1 | 7 |
Additive primes | 8295th | |
Chen primes | 8509th | |
Happy primes | 3116th | |
Harmonic primes | 7703rd | |
Isolated primes | 15617th | |
Primes | 20460th | |
Semiprimes | 51685th | |
Ulam primes | 1465th | |
Roman numberals | ||
Base 2 | 1110000011011011112 | 1110000011011100012 |
Base 3 | 1022002112223 | 1022002120013 |
Base 4 | 3200312334 | 3200313014 |
Base 5 | 243320105 | 243320125 |
Base 6 | 45335556 | 45340016 |
Base 7 | 16462047 | 16462067 |
Base 8 | 7015578 | 7015618 |
Base 9 | 3807589 | 3807619 |
Base 10 | 23025510 | 23025710 |
Base 11 | 147aa311 | 147aa511 |
Base 12 | b12bb12 | b130112 |
Base 13 | 80a5c13 | 80a6113 |
Base 14 | 5dcab14 | 5dcad14 |
Base 15 | 4835515 | 4835715 |
Base 16 | 3836f16 | 3837116 |