Compare 247259 vs 247421
| Property | 247259 | 247421 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2472591 | 2474211 |
| Prime factorization | 247259 | 247421 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247259 | 1, 247421 |
| Number of properties | 5 | 4 |
| Additive primes | 8842nd | |
| Chen primes | 9031st | |
| Isolated primes | 16689th | 16698th |
| Long primes | 8171st | |
| Primes | 21814th | 21827th |
| Sophie germain primes | 2443rd | 2446th |
| Roman numberals | ||
| Base 2 | 1111000101110110112 | 1111000110011111012 |
| Base 3 | 1101200112023 | 1101201012023 |
| Base 4 | 3301131234 | 3301213314 |
| Base 5 | 304030145 | 304041415 |
| Base 6 | 51444156 | 51452456 |
| Base 7 | 20466057 | 20502267 |
| Base 8 | 7427338 | 7431758 |
| Base 9 | 4161529 | 4163529 |
| Base 10 | 24725910 | 24742110 |
| Base 11 | 15985111 | 15998911 |
| Base 12 | bb10b12 | bb22512 |
| Base 13 | 8870c13 | 8880513 |
| Base 14 | 6617514 | 6624d14 |
| Base 15 | 4d3de15 | 4d49b15 |
| Base 16 | 3c5db16 | 3c67d16 |