Compare 228515 vs 228523
| Property | 228515 | 228523 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 71 × 65291 | 2285231 |
| Prime factorization | 5 × 7 × 6529 | 228523 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 7, 35, 6529, 32645, 45703, 228515 | 1, 228523 |
| Number of properties | 0 | 5 |
| Primes | 20306th | |
| Prime triplets (3rd member) | 938th | |
| Sexy primes (2nd member) | 4793rd | |
| Sexy prime triplets (3rd member) | 955th | |
| Twin primes (2nd member) | 2406th | |
| Roman numberals | ||
| Base 2 | 1101111100101000112 | 1101111100101010112 |
| Base 3 | 1021211101123 | 1021211102113 |
| Base 4 | 3133022034 | 3133022234 |
| Base 5 | 243030305 | 243030435 |
| Base 6 | 45215356 | 45215516 |
| Base 7 | 16411407 | 16411517 |
| Base 8 | 6762438 | 6762538 |
| Base 9 | 3774159 | 3774249 |
| Base 10 | 22851510 | 22852310 |
| Base 11 | 14676111 | 14676911 |
| Base 12 | b02ab12 | b02b712 |
| Base 13 | 8002113 | 8002913 |
| Base 14 | 5d3c714 | 5d3d114 |
| Base 15 | 47a9515 | 47a9d15 |
| Base 16 | 37ca316 | 37cab16 |