Compare 242797 vs 242805
| Property | 242797 | 242805 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2427971 | 31 × 51 × 161871 |
| Prime factorization | 242797 | 3 × 5 × 16187 |
| Divisors count | 2 | 8 |
| Divisors | 1, 242797 | 1, 3, 5, 15, 16187, 48561, 80935, 242805 |
| Number of properties | 7 | 0 |
| Additive primes | 8705th | |
| Chen primes | 8894th | |
| Happy primes | 3240th | |
| Isolated primes | 16406th | |
| Left-truncatable primes | 377th | |
| Primes | 21455th | |
| Restricted left-truncatable primes | 38th | |
| Roman numberals | ||
| Base 2 | 1110110100011011012 | 1110110100011101012 |
| Base 3 | 1101000011113 | 1101000012103 |
| Base 4 | 3231012314 | 3231013114 |
| Base 5 | 302321425 | 302322105 |
| Base 6 | 51120216 | 51120336 |
| Base 7 | 20306027 | 20306137 |
| Base 8 | 7321558 | 7321658 |
| Base 9 | 4100449 | 4100539 |
| Base 10 | 24279710 | 24280510 |
| Base 11 | 15646511 | 15647211 |
| Base 12 | b861112 | b861912 |
| Base 13 | 8668913 | 8669413 |
| Base 14 | 646a914 | 646b314 |
| Base 15 | 4be1715 | 4be2015 |
| Base 16 | 3b46d16 | 3b47516 |