Compare 427967 vs 428147
| Property | 427967 | 428147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4279671 | 4281471 |
| Prime factorization | 427967 | 428147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 427967 | 1, 428147 |
| Number of properties | 3 | 5 |
| Chen primes | 14455th | 14462nd |
| Cousin primes (2nd member) | 4027th | |
| Primes | 35998th | 36014th |
| Prime triplets (2nd member) | 1537th | |
| Twin primes (1st member) | 4032nd | 4035th |
| Roman numberals | ||
| Base 2 | 11010000111101111112 | 11010001000011100112 |
| Base 3 | 2102020011223 | 2102020220223 |
| Base 4 | 12201323334 | 12202013034 |
| Base 5 | 1021433325 | 1022000425 |
| Base 6 | 131011556 | 131020556 |
| Base 7 | 34315017 | 34321467 |
| Base 8 | 15036778 | 15041638 |
| Base 9 | 7220489 | 7222689 |
| Base 10 | 42796710 | 42814710 |
| Base 11 | 2725a111 | 27274511 |
| Base 12 | 1877bb12 | 18792b12 |
| Base 13 | 11ca4713 | 11cb5513 |
| Base 14 | b1d7114 | b205d14 |
| Base 15 | 86c1215 | 86cd215 |
| Base 16 | 687bf16 | 6887316 |