Compare 42685 vs 42689
Property | 42685 | 42689 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 85371 | 426891 |
Prime factorization | 5 × 8537 | 42689 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 8537, 42685 | 1, 42689 |
Number of properties | 1 | 7 |
Additive primes | 1993rd | |
Chen primes | 2090th | |
Isolated primes | 3223rd | |
Primes | 4462nd | |
Pythagorean primes | 2213th | |
Semiprimes | 10396th | |
Sexy primes (2nd member) | 1266th | |
Sexy prime triplets (3rd member) | 309th | |
Roman numberals | ||
Base 2 | 10100110101111012 | 10100110110000012 |
Base 3 | 20111122213 | 20111200023 |
Base 4 | 221223314 | 221230014 |
Base 5 | 23312205 | 23312245 |
Base 6 | 5253416 | 5253456 |
Base 7 | 2353067 | 2353137 |
Base 8 | 1232758 | 1233018 |
Base 9 | 644879 | 645029 |
Base 10 | 4268510 | 4268910 |
Base 11 | 2a08511 | 2a08911 |
Base 12 | 2085112 | 2085512 |
Base 13 | 1657613 | 1657a13 |
Base 14 | 117ad14 | 117b314 |
Base 15 | c9aa15 | c9ae15 |
Base 16 | a6bd16 | a6c116 |