Compare 42835 vs 42839
| Property | 42835 | 42839 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 131 × 6591 | 428391 |
| Prime factorization | 5 × 13 × 659 | 42839 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 13, 65, 659, 3295, 8567, 42835 | 1, 42839 |
| Number of properties | 0 | 4 |
| Chen primes | 2097th | |
| Primes | 4479th | |
| Safe primes | 349th | |
| Twin primes (1st member) | 622nd | |
| Roman numberals | ||
| Base 2 | 10100111010100112 | 10100111010101112 |
| Base 3 | 20112021113 | 20112021223 |
| Base 4 | 221311034 | 221311134 |
| Base 5 | 23323205 | 23323245 |
| Base 6 | 5301516 | 5301556 |
| Base 7 | 2356127 | 2356167 |
| Base 8 | 1235238 | 1235278 |
| Base 9 | 646749 | 646789 |
| Base 10 | 4283510 | 4283910 |
| Base 11 | 2a20111 | 2a20511 |
| Base 12 | 2095712 | 2095b12 |
| Base 13 | 1666013 | 1666413 |
| Base 14 | 1187914 | 1187d14 |
| Base 15 | ca5a15 | ca5e15 |
| Base 16 | a75316 | a75716 |