Compare 249563 vs 253307
| Property | 249563 | 253307 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2495631 | 2533071 |
| Prime factorization | 249563 | 253307 |
| Divisors count | 2 | 2 |
| Divisors | 1, 249563 | 1, 253307 |
| Number of properties | 5 | 5 |
| Additive primes | 8918th | |
| Chen primes | 9224th | |
| Good primes | 1174th | |
| Isolated primes | 16840th | 17078th |
| Primes | 22011th | 22297th |
| Safe primes | 1410th | 1420th |
| Sophie germain primes | 2466th | |
| Roman numberals | ||
| Base 2 | 1111001110110110112 | 1111011101011110112 |
| Base 3 | 1102001000023 | 1102121102023 |
| Base 4 | 3303231234 | 3313113234 |
| Base 5 | 304412235 | 311012125 |
| Base 6 | 52032156 | 52324156 |
| Base 7 | 20564067 | 21033357 |
| Base 8 | 7473338 | 7565738 |
| Base 9 | 4203029 | 4254229 |
| Base 10 | 24956310 | 25330710 |
| Base 11 | 16055611 | 16334a11 |
| Base 12 | 10050b12 | 10270b12 |
| Base 13 | 8979213 | 8b3b213 |
| Base 14 | 66d3d14 | 6845514 |
| Base 15 | 4de2815 | 500c215 |
| Base 16 | 3cedb16 | 3dd7b16 |