Compare 228451 vs 228459
| Property | 228451 | 228459 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 2284511 | 31 × 71 × 111 × 231 × 431 |
| Prime factorization | 228451 | 3 × 7 × 11 × 23 × 43 |
| Divisors count | 2 | 32 |
| Divisors | 1, 228451 | 1, 3, 7, 11, 21, 23, 33, 43, 69, 77, 129, 161, 231, 253, 301, 473, 483, 759, 903, 989, 1419, 1771, 2967, 3311, 5313, 6923, 9933, 10879, 20769, 32637, 76153, 228459 |
| Number of properties | 5 | 0 |
| Harmonic primes | 7643rd | |
| Isolated primes | 15490th | |
| Primes | 20297th | |
| Sexy primes (1st member) | 4791st | |
| Super primes | 2293rd | |
| Roman numberals | ||
| Base 2 | 1101111100011000112 | 1101111100011010112 |
| Base 3 | 1021211010113 | 1021211011103 |
| Base 4 | 3133012034 | 3133012234 |
| Base 5 | 243023015 | 243023145 |
| Base 6 | 45213516 | 45214036 |
| Base 7 | 16410167 | 16410307 |
| Base 8 | 6761438 | 6761538 |
| Base 9 | 3773349 | 3773439 |
| Base 10 | 22845110 | 22845910 |
| Base 11 | 14670311 | 14671011 |
| Base 12 | b025712 | b026312 |
| Base 13 | 7cca213 | 7ccaa13 |
| Base 14 | 5d37d14 | 5d38714 |
| Base 15 | 47a5115 | 47a5915 |
| Base 16 | 37c6316 | 37c6b16 |