Compare 18305 vs 18313
Property | 18305 | 18313 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 51 × 71 × 5231 | 183131 |
Prime factorization | 5 × 7 × 523 | 18313 |
Divisors count | 8 | 2 |
Divisors | 1, 5, 7, 35, 523, 2615, 3661, 18305 | 1, 18313 |
Number of properties | 0 | 8 |
Harmonic primes | 760th | |
Long primes | 806th | |
Primes | 2100th | |
Prime triplets (3rd member) | 159th | |
Pythagorean primes | 1038th | |
Sexy primes (2nd member) | 648th | |
Sexy prime triplets (3rd member) | 181st | |
Twin primes (2nd member) | 323rd | |
Roman numberals | ||
Base 2 | 1000111100000012 | 1000111100010012 |
Base 3 | 2210022223 | 2210100213 |
Base 4 | 101320014 | 101320214 |
Base 5 | 10412105 | 10412235 |
Base 6 | 2204256 | 2204416 |
Base 7 | 1042407 | 1042517 |
Base 8 | 436018 | 436118 |
Base 9 | 270889 | 271079 |
Base 10 | 1830510 | 1831310 |
Base 11 | 1283111 | 1283911 |
Base 12 | a71512 | a72112 |
Base 13 | 844113 | 844913 |
Base 14 | 695714 | 696114 |
Base 15 | 565515 | 565d15 |
Base 16 | 478116 | 478916 |