Compare 285979 vs 285988
Property | 285979 | 285988 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2859791 | 22 × 191 × 531 × 711 |
Prime factorization | 285979 | 2 × 2 × 19 × 53 × 71 |
Divisors count | 2 | 24 |
Divisors | 1, 285979 | 1, 2, 4, 19, 38, 53, 71, 76, 106, 142, 212, 284, 1007, 1349, 2014, 2698, 3763, 4028, 5396, 7526, 15052, 71497, 142994, 285988 |
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 | 10001011101001001002 |
Base 3 | 1121120212113 | 1121120220113 |
Base 4 | 10113101234 | 10113102104 |
Base 5 | 331224045 | 331224235 |
Base 6 | 100435516 | 100440046 |
Base 7 | 23005217 | 23005337 |
Base 8 | 10564338 | 10564448 |
Base 9 | 4752549 | 4752649 |
Base 10 | 28597910 | 28598810 |
Base 11 | 18595111 | 18595a11 |
Base 12 | 1195b712 | 11960412 |
Base 13 | a022513 | a023113 |
Base 14 | 7631114 | 7631a14 |
Base 15 | 59b0415 | 59b0d15 |
Base 16 | 45d1b16 | 45d2416 |