Compare 28099 vs 28106
| Property | 28099 | 28106 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 280991 | 21 × 131 × 231 × 471 |
| Prime factorization | 28099 | 2 × 13 × 23 × 47 |
| Divisors count | 2 | 16 |
| Divisors | 1, 28099 | 1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106 |
| Number of properties | 3 | 0 |
| Happy primes | 494th | |
| Primes | 3066th | |
| Twin primes (2nd member) | 447th | |
| Roman numberals | ||
| Base 2 | 1101101110000112 | 1101101110010102 |
| Base 3 | 11021122013 | 11021122223 |
| Base 4 | 123130034 | 123130224 |
| Base 5 | 13443445 | 13444115 |
| Base 6 | 3340316 | 3340426 |
| Base 7 | 1446317 | 1446417 |
| Base 8 | 667038 | 667128 |
| Base 9 | 424819 | 424889 |
| Base 10 | 2809910 | 2810610 |
| Base 11 | 1a12511 | 1a13111 |
| Base 12 | 1431712 | 1432212 |
| Base 13 | ca3613 | ca4013 |
| Base 14 | a35114 | a35814 |
| Base 15 | 84d415 | 84db15 |
| Base 16 | 6dc316 | 6dca16 |