Compare 423847 vs 428161
| Property | 423847 | 428161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4238471 | 4281611 |
| Prime factorization | 423847 | 428161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 423847 | 1, 428161 |
| Number of properties | 5 | 4 |
| Chen primes | 14333rd | |
| Isolated primes | 27702nd | 27947th |
| Primes | 35687th | 36016th |
| Sexy primes (1st member) | 8032nd | 8094th |
| Sexy prime triplets (1st member) | 1539th | 1551st |
| Roman numberals | ||
| Base 2 | 11001110111101001112 | 11010001000100000012 |
| Base 3 | 2101121020013 | 2102020222113 |
| Base 4 | 12131322134 | 12202020014 |
| Base 5 | 1020303425 | 1022001215 |
| Base 6 | 130301316 | 131021216 |
| Base 7 | 34134647 | 34321667 |
| Base 8 | 14736478 | 15042018 |
| Base 9 | 7153619 | 7222849 |
| Base 10 | 42384710 | 42816110 |
| Base 11 | 26a49611 | 27275811 |
| Base 12 | 18534712 | 18794112 |
| Base 13 | 11abc813 | 11cb6613 |
| Base 14 | b066b14 | b206d14 |
| Base 15 | 858b715 | 86ce115 |
| Base 16 | 677a716 | 6888116 |