Compare 921284 vs 921293
| Property | 921284 | 921293 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 71 × 131 × 25311 | 9212931 |
| Prime factorization | 2 × 2 × 7 × 13 × 2531 | 921293 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2531, 5062, 10124, 17717, 32903, 35434, 65806, 70868, 131612, 230321, 460642, 921284 | 1, 921293 |
| Number of properties | 0 | 5 |
| Chen primes | 27912th | |
| Isolated primes | 57578th | |
| Primes | 72831st | |
| Sexy primes (2nd member) | 15301st | |
| Sophie germain primes | 7231st | |
| Roman numberals | ||
| Base 2 | 111000001110110001002 | 111000001110110011012 |
| Base 3 | 12012102021223 | 12012102022223 |
| Base 4 | 32003230104 | 32003230314 |
| Base 5 | 2134401145 | 2134401335 |
| Base 6 | 314251126 | 314251256 |
| Base 7 | 105546507 | 105546627 |
| Base 8 | 34073048 | 34073158 |
| Base 9 | 16536789 | 16536889 |
| Base 10 | 92128410 | 92129310 |
| Base 11 | 57a1a111 | 57a1aa11 |
| Base 12 | 38519812 | 3851a512 |
| Base 13 | 26345013 | 26345913 |
| Base 14 | 19da6014 | 19da6914 |
| Base 15 | 132e8e15 | 132e9815 |
| Base 16 | e0ec416 | e0ecd16 |