Compare 428369 vs 428380
| Property | 428369 | 428380 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 4283691 | 22 × 51 × 214191 |
| Prime factorization | 428369 | 2 × 2 × 5 × 21419 |
| Divisors count | 2 | 12 |
| Divisors | 1, 428369 | 1, 2, 4, 5, 10, 20, 21419, 42838, 85676, 107095, 214190, 428380 |
| Number of properties | 3 | 0 |
| Chen primes | 14468th | |
| Isolated primes | 27958th | |
| Primes | 36031st | |
| Roman numberals | ||
| Base 2 | 11010001001010100012 | 11010001001010111002 |
| Base 3 | 2102021211123 | 2102021212213 |
| Base 4 | 12202111014 | 12202111304 |
| Base 5 | 1022014345 | 1022020105 |
| Base 6 | 131031056 | 131031246 |
| Base 7 | 34326147 | 34326317 |
| Base 8 | 15045218 | 15045348 |
| Base 9 | 7225459 | 7225579 |
| Base 10 | 42836910 | 42838010 |
| Base 11 | 27292711 | 27293711 |
| Base 12 | 187a9512 | 187aa412 |
| Base 13 | 11cc9613 | 11cca413 |
| Base 14 | b217b14 | b218814 |
| Base 15 | 86dce15 | 86dda15 |
| Base 16 | 6895116 | 6895c16 |