Compare 660071 vs 660080
Property | 660071 | 660080 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 7 |
Prime factorization | 6600711 | 24 × 51 × 371 × 2231 |
Prime factorization | 660071 | 2 × 2 × 2 × 2 × 5 × 37 × 223 |
Divisors count | 2 | 40 |
Divisors | 1, 660071 | 1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 223, 296, 370, 446, 592, 740, 892, 1115, 1480, 1784, 2230, 2960, 3568, 4460, 8251, 8920, 16502, 17840, 33004, 41255, 66008, 82510, 132016, 165020, 330040, 660080 |
Number of properties | 5 | 0 |
Chen primes | 20959th | |
Cousin primes (2nd member) | 5776th | |
Primes | 53572nd | |
Prime triplets (2nd member) | 2100th | |
Twin primes (1st member) | 5778th | |
Roman numberals | ||
Base 2 | 101000010010011001112 | 101000010010011100002 |
Base 3 | 10201121100023 | 10201121101023 |
Base 4 | 22010212134 | 22010213004 |
Base 5 | 1321102415 | 1321103105 |
Base 6 | 220515156 | 220515326 |
Base 7 | 54162567 | 54163017 |
Base 8 | 24111478 | 24111608 |
Base 9 | 12154029 | 12154129 |
Base 10 | 66007110 | 66008010 |
Base 11 | 410a1511 | 410a2311 |
Base 12 | 279b9b12 | 279ba812 |
Base 13 | 1a159913 | 1a15a513 |
Base 14 | 13279d14 | 1327a814 |
Base 15 | d089b15 | d08a515 |
Base 16 | a126716 | a127016 |