Compare 424247 vs 424257
| Property | 424247 | 424257 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4242471 | 31 × 1031 × 13731 |
| Prime factorization | 424247 | 3 × 103 × 1373 |
| Divisors count | 2 | 8 |
| Divisors | 1, 424247 | 1, 3, 103, 309, 1373, 4119, 141419, 424257 |
| Number of properties | 6 | 0 |
| Additive primes | 14128th | |
| Chen primes | 14346th | |
| Cousin primes (2nd member) | 3990th | |
| Isolated primes | 27731st | |
| Primes | 35722nd | |
| Safe primes | 2160th | |
| Roman numberals | ||
| Base 2 | 11001111001001101112 | 11001111001010000012 |
| Base 3 | 2101122212123 | 2101122220203 |
| Base 4 | 12132103134 | 12132110014 |
| Base 5 | 1020334425 | 1020340125 |
| Base 6 | 130320356 | 130320536 |
| Base 7 | 34146057 | 34146217 |
| Base 8 | 14744678 | 14745018 |
| Base 9 | 7158559 | 7158669 |
| Base 10 | 42424710 | 42425710 |
| Base 11 | 26a81a11 | 26a82911 |
| Base 12 | 18561b12 | 18562912 |
| Base 13 | 11b14513 | 11b15213 |
| Base 14 | b087514 | b088114 |
| Base 15 | 85a8215 | 85a8c15 |
| Base 16 | 6793716 | 6794116 |