Compare 20717 vs 20724
Property | 20717 | 20724 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 207171 | 22 × 31 × 111 × 1571 |
Prime factorization | 20717 | 2 × 2 × 3 × 11 × 157 |
Divisors count | 2 | 24 |
Divisors | 1, 20717 | 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 5181, 6908, 10362, 20724 |
Number of properties | 7 | 0 |
Additive primes | 1083rd | |
Chen primes | 1146th | |
Good primes | 260th | |
Happy primes | 386th | |
Primes | 2332nd | |
Pythagorean primes | 1160th | |
Twin primes (1st member) | 352nd | |
Roman numberals | ||
Base 2 | 1010000111011012 | 1010000111101002 |
Base 3 | 10011020223 | 10011021203 |
Base 4 | 110032314 | 110033104 |
Base 5 | 11303325 | 11303445 |
Base 6 | 2355256 | 2355406 |
Base 7 | 1142547 | 1142647 |
Base 8 | 503558 | 503648 |
Base 9 | 313689 | 313769 |
Base 10 | 2071710 | 2072410 |
Base 11 | 1462411 | 1463011 |
Base 12 | bba512 | bbb012 |
Base 13 | 957813 | 958213 |
Base 14 | 779b14 | 77a414 |
Base 15 | 621215 | 621915 |
Base 16 | 50ed16 | 50f416 |