Compare 248243 vs 248251
| Property | 248243 | 248251 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 3 |
| Prime factorization | 2482431 | 172 × 8591 |
| Prime factorization | 248243 | 17 × 17 × 859 |
| Divisors count | 2 | 6 |
| Divisors | 1, 248243 | 1, 17, 289, 859, 14603, 248251 |
| Number of properties | 5 | 0 |
| Additive primes | 8873rd | |
| Isolated primes | 16746th | |
| Primes | 21899th | |
| Safe primes | 1403rd | |
| Sophie germain primes | 2455th | |
| Roman numberals | ||
| Base 2 | 1111001001101100112 | 1111001001101110112 |
| Base 3 | 1101211120123 | 1101211121113 |
| Base 4 | 3302123034 | 3302123234 |
| Base 5 | 304204335 | 304210015 |
| Base 6 | 51531356 | 51531516 |
| Base 7 | 20525127 | 20525237 |
| Base 8 | 7446638 | 7446738 |
| Base 9 | 4174659 | 4174749 |
| Base 10 | 24824310 | 24825110 |
| Base 11 | 15a56611 | 15a57311 |
| Base 12 | bb7ab12 | bb7b712 |
| Base 13 | 88cb813 | 88cc313 |
| Base 14 | 6667914 | 6668314 |
| Base 15 | 4d84815 | 4d85115 |
| Base 16 | 3c9b316 | 3c9bb16 |