Compare 285979 vs 285990
Property | 285979 | 285990 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2859791 | 21 × 31 × 51 × 95331 |
Prime factorization | 285979 | 2 × 3 × 5 × 9533 |
Divisors count | 2 | 16 |
Divisors | 1, 285979 | 1, 2, 3, 5, 6, 10, 15, 30, 9533, 19066, 28599, 47665, 57198, 95330, 142995, 285990 |
Number of properties | 6 | 0 |
Chen primes | 10255th | |
Cousin primes (1st member) | 2865th | |
Harmonic primes | 9296th | |
Primes | 24918th | |
Prime triplets (2nd member) | 1117th | |
Twin primes (2nd member) | 2893rd | |
Roman numberals | ||
Base 2 | 10001011101000110112 | 10001011101001001102 |
Base 3 | 1121120212113 | 1121120220203 |
Base 4 | 10113101234 | 10113102124 |
Base 5 | 331224045 | 331224305 |
Base 6 | 100435516 | 100440106 |
Base 7 | 23005217 | 23005357 |
Base 8 | 10564338 | 10564468 |
Base 9 | 4752549 | 4752669 |
Base 10 | 28597910 | 28599010 |
Base 11 | 18595111 | 18596111 |
Base 12 | 1195b712 | 11960612 |
Base 13 | a022513 | a023313 |
Base 14 | 7631114 | 7631c14 |
Base 15 | 59b0415 | 59b1015 |
Base 16 | 45d1b16 | 45d2616 |