Compare 280013 vs 280016
Property | 280013 | 280016 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 2800131 | 24 × 111 × 371 × 431 |
Prime factorization | 280013 | 2 × 2 × 2 × 2 × 11 × 37 × 43 |
Divisors count | 2 | 40 |
Divisors | 1, 280013 | 1, 2, 4, 8, 11, 16, 22, 37, 43, 44, 74, 86, 88, 148, 172, 176, 296, 344, 407, 473, 592, 688, 814, 946, 1591, 1628, 1892, 3182, 3256, 3784, 6364, 6512, 7568, 12728, 17501, 25456, 35002, 70004, 140008, 280016 |
Number of properties | 5 | 0 |
Chen primes | 10056th | |
Cousin primes (2nd member) | 2812th | |
Harmonic primes | 9123rd | |
Isolated primes | 18766th | |
Primes | 24435th | |
Roman numberals | ||
Base 2 | 10001000101110011012 | 10001000101110100002 |
Base 3 | 1120200022123 | 1120200022223 |
Base 4 | 10101130314 | 10101131004 |
Base 5 | 324300235 | 324300315 |
Base 6 | 100002056 | 100002126 |
Base 7 | 22442367 | 22442427 |
Base 8 | 10427158 | 10427208 |
Base 9 | 4660859 | 4660889 |
Base 10 | 28001310 | 28001610 |
Base 11 | 18141811 | 18142011 |
Base 12 | 11606512 | 11606812 |
Base 13 | 9a5b613 | 9a5b913 |
Base 14 | 7408d14 | 7409214 |
Base 15 | 57e7815 | 57e7b15 |
Base 16 | 445cd16 | 445d016 |