Compare 248243 vs 251387
| Property | 248243 | 251387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2482431 | 2513871 |
| Prime factorization | 248243 | 251387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248243 | 1, 251387 |
| Number of properties | 5 | 4 |
| Additive primes | 8873rd | |
| Isolated primes | 16746th | 16952nd |
| Primes | 21899th | 22151st |
| Safe primes | 1403rd | 1415th |
| Sexy primes (1st member) | 5173rd | |
| Sophie germain primes | 2455th | |
| Roman numberals | ||
| Base 2 | 1111001001101100112 | 1111010101111110112 |
| Base 3 | 1101211120123 | 1102022111223 |
| Base 4 | 3302123034 | 3311133234 |
| Base 5 | 304204335 | 310210225 |
| Base 6 | 51531356 | 52154556 |
| Base 7 | 20525127 | 20646237 |
| Base 8 | 7446638 | 7527738 |
| Base 9 | 4174659 | 4227489 |
| Base 10 | 24824310 | 25138710 |
| Base 11 | 15a56611 | 16196411 |
| Base 12 | bb7ab12 | 10158b12 |
| Base 13 | 88cb813 | 8a56613 |
| Base 14 | 6667914 | 6788314 |
| Base 15 | 4d84815 | 4e74215 |
| Base 16 | 3c9b316 | 3d5fb16 |