Compare 66713 vs 66720
Property | 66713 | 66720 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 667131 | 25 × 31 × 51 × 1391 |
Prime factorization | 66713 | 2 × 2 × 2 × 2 × 2 × 3 × 5 × 139 |
Divisors count | 2 | 48 |
Divisors | 1, 66713 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 11120, 13344, 16680, 22240, 33360, 66720 |
Number of properties | 6 | 0 |
Additive primes | 2840th | |
Harmonic primes | 2496th | |
Isolated primes | 4908th | |
Long primes | 2518th | |
Primes | 6649th | |
Pythagorean primes | 3314th | |
Roman numberals | ||
Base 2 | 100000100100110012 | 100000100101000002 |
Base 3 | 101011112123 | 101011120103 |
Base 4 | 1001021214 | 1001022004 |
Base 5 | 41133235 | 41133405 |
Base 6 | 12325056 | 12325206 |
Base 7 | 3653337 | 3653437 |
Base 8 | 2022318 | 2022408 |
Base 9 | 1114559 | 1114639 |
Base 10 | 6671310 | 6672010 |
Base 11 | 4613911 | 4614511 |
Base 12 | 3273512 | 3274012 |
Base 13 | 2449a13 | 244a413 |
Base 14 | 1a45314 | 1a45a14 |
Base 15 | 14b7815 | 14b8015 |
Base 16 | 1049916 | 104a016 |