Compare 1020448 vs 1020457
| Property | 1020448 | 1020457 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 25 × 111 × 131 × 2231 | 10204571 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 11 × 13 × 223 | 1020457 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 223, 286, 352, 416, 446, 572, 892, 1144, 1784, 2288, 2453, 2899, 3568, 4576, 4906, 5798, 7136, 9812, 11596, 19624, 23192, 31889, 39248, 46384, 63778, 78496, 92768, 127556, 255112, 510224, 1020448 | 1, 1020457 |
| Number of properties | 0 | 4 |
| Additive primes | 30810th | |
| Isolated primes | 63361st | |
| Primes | 80008th | |
| Sexy primes (2nd member) | 16675th | |
| Roman numberals | ||
| Base 2 | 111110010010001000002 | 111110010010001010012 |
| Base 3 | 12202112101013 | 12202112102013 |
| Base 4 | 33210202004 | 33210202214 |
| Base 5 | 2301232435 | 2301233125 |
| Base 6 | 335121446 | 335122016 |
| Base 7 | 114500327 | 114500447 |
| Base 8 | 37110408 | 37110518 |
| Base 9 | 18247119 | 18247219 |
| Base 10 | 102044810 | 102045710 |
| Base 11 | 63775011 | 63775911 |
| Base 12 | 41265412 | 41266112 |
| Base 13 | 29962013 | 29962913 |
| Base 14 | 1c7c5214 | 1c7c5b14 |
| Base 15 | 15254d15 | 15255715 |
| Base 16 | f922016 | f922916 |