Compare 530249 vs 530255
| Property | 530249 | 530255 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 5302491 | 51 × 111 × 311 × 3111 |
| Prime factorization | 530249 | 5 × 11 × 31 × 311 |
| Divisors count | 2 | 16 |
| Divisors | 1, 530249 | 1, 5, 11, 31, 55, 155, 311, 341, 1555, 1705, 3421, 9641, 17105, 48205, 106051, 530255 |
| Number of properties | 4 | 0 |
| Additive primes | 17205th | |
| Chen primes | 17345th | |
| Primes | 43844th | |
| Twin primes (1st member) | 4804th | |
| Roman numberals | ||
| Base 2 | 100000010111010010012 | 100000010111010011112 |
| Base 3 | 2222211002123 | 2222211010023 |
| Base 4 | 20011310214 | 20011310334 |
| Base 5 | 1134314445 | 1134320105 |
| Base 6 | 152105056 | 152105156 |
| Base 7 | 43356267 | 43356357 |
| Base 8 | 20135118 | 20135178 |
| Base 9 | 8873259 | 8873329 |
| Base 10 | 53024910 | 53025510 |
| Base 11 | 33242511 | 33243011 |
| Base 12 | 216a3512 | 216a3b12 |
| Base 13 | 15747513 | 15747b13 |
| Base 14 | db34d14 | db35514 |
| Base 15 | a719e15 | a71a515 |
| Base 16 | 8174916 | 8174f16 |