Compare 280811 vs 281131
| Property | 280811 | 281131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2808111 | 2811311 |
| Prime factorization | 280811 | 281131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280811 | 1, 281131 |
| Number of properties | 6 | 3 |
| Chen primes | 10079th | |
| Isolated primes | 18816th | 18844th |
| Long primes | 9178th | |
| Primes | 24499th | 24527th |
| Sexy primes (1st member) | 5677th | |
| Super primes | 2718th | 2721st |
| Roman numberals | ||
| Base 2 | 10001001000111010112 | 10001001010001010112 |
| Base 3 | 1120210121023 | 1120211220213 |
| Base 4 | 10102032234 | 10102202234 |
| Base 5 | 324412215 | 324440115 |
| Base 6 | 100040156 | 100053116 |
| Base 7 | 22464567 | 22504247 |
| Base 8 | 10443538 | 10450538 |
| Base 9 | 4671729 | 4675679 |
| Base 10 | 28081110 | 28113110 |
| Base 11 | 181a8311 | 18224411 |
| Base 12 | 11660b12 | 11683712 |
| Base 13 | 9aa7b13 | 9ac6613 |
| Base 14 | 7449d14 | 7464b14 |
| Base 15 | 5830b15 | 5847115 |
| Base 16 | 448eb16 | 44a2b16 |