Compare 280979 vs 281249
| Property | 280979 | 281249 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2809791 | 2812491 |
| Prime factorization | 280979 | 281249 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280979 | 1, 281249 |
| Number of properties | 4 | 5 |
| Chen primes | 10085th | 10094th |
| Harmonic primes | 9154th | |
| Isolated primes | 18835th | |
| Long primes | 9186th | |
| Primes | 24518th | 24537th |
| Sexy primes (2nd member) | 5686th | |
| Twin primes (1st member) | 2844th | |
| Roman numberals | ||
| Base 2 | 10001001001100100112 | 10001001010101000012 |
| Base 3 | 1120211021223 | 1120212101223 |
| Base 4 | 10102121034 | 10102222014 |
| Base 5 | 324424045 | 324444445 |
| Base 6 | 100044556 | 100100256 |
| Base 7 | 22501167 | 22506537 |
| Base 8 | 10446238 | 10452418 |
| Base 9 | 4673789 | 4677189 |
| Base 10 | 28097910 | 28124910 |
| Base 11 | 18211611 | 18234111 |
| Base 12 | 11672b12 | 11691512 |
| Base 13 | 9ab7a13 | 9b02713 |
| Base 14 | 7457d14 | 746d314 |
| Base 15 | 583be15 | 584ee15 |
| Base 16 | 4499316 | 44aa116 |