Compare 427967 vs 428047
| Property | 427967 | 428047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279671 | 4280471 |
| Prime factorization | 427967 | 428047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427967 | 1, 428047 |
| Number of properties | 3 | 3 |
| Chen primes | 14455th | |
| Isolated primes | 27942nd | |
| Primes | 35998th | 36009th |
| Sexy primes (2nd member) | 8091st | |
| Twin primes (1st member) | 4032nd | |
| Roman numberals | ||
| Base 2 | 11010000111101111112 | 11010001000000011112 |
| Base 3 | 2102020011223 | 2102020111213 |
| Base 4 | 12201323334 | 12202000334 |
| Base 5 | 1021433325 | 1021441425 |
| Base 6 | 131011556 | 131014116 |
| Base 7 | 34315017 | 34316447 |
| Base 8 | 15036778 | 15040178 |
| Base 9 | 7220489 | 7221479 |
| Base 10 | 42796710 | 42804710 |
| Base 11 | 2725a111 | 27266411 |
| Base 12 | 1877bb12 | 18786712 |
| Base 13 | 11ca4713 | 11caa913 |
| Base 14 | b1d7114 | b1dcb14 |
| Base 15 | 86c1215 | 86c6715 |
| Base 16 | 687bf16 | 6880f16 |