Compare 919019 vs 919020
Property | 919019 | 919020 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 7 |
Prime factorization | 9190191 | 22 × 31 × 51 × 172 × 531 |
Prime factorization | 919019 | 2 × 2 × 3 × 5 × 17 × 17 × 53 |
Divisors count | 2 | 72 |
Divisors | 1, 919019 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 289, 318, 340, 510, 530, 578, 636, 795, 867, 901, 1020, 1060, 1156, 1445, 1590, 1734, 1802, 2703, 2890, 3180, 3468, 3604, 4335, 4505, 5406, 5780, 8670, 9010, 10812, 13515, 15317, 17340, 18020, 27030, 30634, 45951, 54060, 61268, 76585, 91902, 153170, 183804, 229755, 306340, 459510, 919020 |
Number of properties | 6 | 0 |
Additive primes | 27960th | |
Chen primes | 27851st | |
Primes | 72665th | |
Safe primes | 4039th | |
Sexy primes (2nd member) | 15273rd | |
Twin primes (1st member) | 7606th | |
Roman numberals | ||
Base 2 | 111000000101111010112 | 111000000101111011002 |
Base 3 | 12012001222023 | 12012001222103 |
Base 4 | 32001132234 | 32001132304 |
Base 5 | 2134020345 | 2134020405 |
Base 6 | 314104156 | 314104206 |
Base 7 | 105452337 | 105452347 |
Base 8 | 34027538 | 34027548 |
Base 9 | 16505829 | 16505839 |
Base 10 | 91901910 | 91902010 |
Base 11 | 57852211 | 57852311 |
Base 12 | 383a0b12 | 383a1012 |
Base 13 | 2623ca13 | 2623cb13 |
Base 14 | 19ccc314 | 19ccc414 |
Base 15 | 13247e15 | 13248015 |
Base 16 | e05eb16 | e05ec16 |