Compare 189428 vs 189437
| Property | 189428 | 189437 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 231 × 291 × 711 | 1894371 |
| Prime factorization | 2 × 2 × 23 × 29 × 71 | 189437 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 23, 29, 46, 58, 71, 92, 116, 142, 284, 667, 1334, 1633, 2059, 2668, 3266, 4118, 6532, 8236, 47357, 94714, 189428 | 1, 189437 |
| Number of properties | 0 | 6 |
| Chen primes | 7214th | |
| Cousin primes (2nd member) | 2032nd | |
| Primes | 17118th | |
| Prime triplets (2nd member) | 799th | |
| Pythagorean primes | 8540th | |
| Twin primes (1st member) | 2070th | |
| Roman numberals | ||
| Base 2 | 1011100011111101002 | 1011100011111111012 |
| Base 3 | 1001212112123 | 1001212120123 |
| Base 4 | 2320333104 | 2320333314 |
| Base 5 | 220302035 | 220302225 |
| Base 6 | 40205526 | 40210056 |
| Base 7 | 14161617 | 14162037 |
| Base 8 | 5617648 | 5617758 |
| Base 9 | 3177559 | 3177659 |
| Base 10 | 18942810 | 18943710 |
| Base 11 | 11a35811 | 11a36611 |
| Base 12 | 9175812 | 9176512 |
| Base 13 | 682b513 | 682c113 |
| Base 14 | 4d06814 | 4d07314 |
| Base 15 | 3b1d815 | 3b1e215 |
| Base 16 | 2e3f416 | 2e3fd16 |