Compare 258983 vs 258989
| Property | 258983 | 258989 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2589831 | 191 × 431 × 3171 |
| Prime factorization | 258983 | 19 × 43 × 317 |
| Divisors count | 2 | 8 |
| Divisors | 1, 258983 | 1, 19, 43, 317, 817, 6023, 13631, 258989 |
| Number of properties | 8 | 0 |
| Chen primes | 9405th | |
| Isolated primes | 17451st | |
| Long primes | 8526th | |
| Primes | 22760th | |
| Safe primes | 1455th | |
| Sexy primes (2nd member) | 5301st | |
| Sexy prime triplets (3rd member) | 1042nd | |
| Sophie germain primes | 2532nd | |
| Roman numberals | ||
| Base 2 | 1111110011101001112 | 1111110011101011012 |
| Base 3 | 1110110202223 | 1110110210123 |
| Base 4 | 3330322134 | 3330322314 |
| Base 5 | 312414135 | 312414245 |
| Base 6 | 53145556 | 53150056 |
| Base 7 | 21260247 | 21260337 |
| Base 8 | 7716478 | 7716558 |
| Base 9 | 4342289 | 4342359 |
| Base 10 | 25898310 | 25898910 |
| Base 11 | 16763a11 | 16764511 |
| Base 12 | 105a5b12 | 105a6512 |
| Base 13 | 90b5a13 | 90b6313 |
| Base 14 | 6a54b14 | 6a55314 |
| Base 15 | 51b0815 | 51b0e15 |
| Base 16 | 3f3a716 | 3f3ad16 |