Compare 280451 vs 288989
| Property | 280451 | 288989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2804511 | 2889891 |
| Prime factorization | 280451 | 288989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 280451 | 1, 288989 |
| Number of properties | 5 | 6 |
| Chen primes | 10068th | 10342nd |
| Good primes | 1260th | 1272nd |
| Isolated primes | 18792nd | |
| Long primes | 9164th | 9413th |
| Primes | 24467th | 25137th |
| Sophie germain primes | 2764th | |
| Twin primes (1st member) | 2913th | |
| Roman numberals | ||
| Base 2 | 10001000111100000112 | 10001101000110111012 |
| Base 3 | 1120202010023 | 1122001020223 |
| Base 4 | 10101320034 | 10122031314 |
| Base 5 | 324333015 | 332214245 |
| Base 6 | 100022156 | 101055256 |
| Base 7 | 22454337 | 23123517 |
| Base 8 | 10436038 | 10643358 |
| Base 9 | 4666329 | 4803689 |
| Base 10 | 28045110 | 28898910 |
| Base 11 | 18178611 | 18813811 |
| Base 12 | 11636b12 | 11b2a512 |
| Base 13 | 9a86213 | a16cc13 |
| Base 14 | 742c314 | 7746114 |
| Base 15 | 5816b15 | 5a95e15 |
| Base 16 | 4478316 | 468dd16 |