Compare 285 vs 293
Property | 285 | 293 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 51 × 191 | 2931 |
Prime factorization | 3 × 5 × 19 | 293 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 5, 15, 19, 57, 95, 285 | 1, 293 |
Number of properties | 0 | 8 |
Chen primes | 46th | |
Happy primes | 15th | |
Harmonic primes | 24th | |
Isolated primes | 25th | |
Primes | 62nd | |
Pythagorean primes | 29th | |
Right-truncatable primes | 16th | |
Sophie germain primes | 20th | |
Roman numberals | CCLXXXV | CCXCIII |
Base 2 | 1000111012 | 1001001012 |
Base 3 | 1011203 | 1012123 |
Base 4 | 101314 | 102114 |
Base 5 | 21205 | 21335 |
Base 6 | 11536 | 12056 |
Base 7 | 5557 | 5667 |
Base 8 | 4358 | 4458 |
Base 9 | 3469 | 3559 |
Base 10 | 28510 | 29310 |
Base 11 | 23a11 | 24711 |
Base 12 | 1b912 | 20512 |
Base 13 | 18c13 | 19713 |
Base 14 | 16514 | 16d14 |
Base 15 | 14015 | 14815 |
Base 16 | 11d16 | 12516 |