Compare 424235 vs 424247
| Property | 424235 | 424247 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 51 × 71 × 171 × 231 × 311 | 4242471 |
| Prime factorization | 5 × 7 × 17 × 23 × 31 | 424247 |
| Divisors count | 32 | 2 |
| Divisors | 1, 5, 7, 17, 23, 31, 35, 85, 115, 119, 155, 161, 217, 391, 527, 595, 713, 805, 1085, 1955, 2635, 2737, 3565, 3689, 4991, 12121, 13685, 18445, 24955, 60605, 84847, 424235 | 1, 424247 |
| Number of properties | 0 | 6 |
| Additive primes | 14128th | |
| Chen primes | 14346th | |
| Cousin primes (2nd member) | 3990th | |
| Isolated primes | 27731st | |
| Primes | 35722nd | |
| Safe primes | 2160th | |
| Roman numberals | ||
| Base 2 | 11001111001001010112 | 11001111001001101112 |
| Base 3 | 2101122211023 | 2101122212123 |
| Base 4 | 12132102234 | 12132103134 |
| Base 5 | 1020334205 | 1020334425 |
| Base 6 | 130320156 | 130320356 |
| Base 7 | 34145607 | 34146057 |
| Base 8 | 14744538 | 14744678 |
| Base 9 | 7158429 | 7158559 |
| Base 10 | 42423510 | 42424710 |
| Base 11 | 26a80911 | 26a81a11 |
| Base 12 | 18560b12 | 18561b12 |
| Base 13 | 11b13613 | 11b14513 |
| Base 14 | b086714 | b087514 |
| Base 15 | 85a7515 | 85a8215 |
| Base 16 | 6792b16 | 6793716 |