Compare 248291 vs 249539
| Property | 248291 | 249539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2482911 | 2495391 |
| Prime factorization | 248291 | 249539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248291 | 1, 249539 |
| Number of properties | 4 | 7 |
| Chen primes | 9070th | 9108th |
| Harmonic primes | 8215th | |
| Long primes | 8241st | |
| Primes | 21902nd | 22009th |
| Safe primes | 1409th | |
| Sexy primes (2nd member) | 5137th | |
| Sophie germain primes | 2456th | |
| Twin primes (1st member) | 2578th | 2586th |
| Roman numberals | ||
| Base 2 | 1111001001111000112 | 1111001110110000112 |
| Base 3 | 1101211202223 | 1102000220123 |
| Base 4 | 3302132034 | 3303230034 |
| Base 5 | 304211315 | 304411245 |
| Base 6 | 51532556 | 52031356 |
| Base 7 | 20526117 | 20563437 |
| Base 8 | 7447438 | 7473038 |
| Base 9 | 4175289 | 4202659 |
| Base 10 | 24829110 | 24953910 |
| Base 11 | 15a5aa11 | 16053411 |
| Base 12 | bb82b12 | 1004ab12 |
| Base 13 | 8902413 | 8977413 |
| Base 14 | 666b114 | 66d2314 |
| Base 15 | 4d87b15 | 4de0e15 |
| Base 16 | 3c9e316 | 3cec316 |