Compare 393249 vs 393257
| Property | 393249 | 393257 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 471 × 27891 | 3932571 |
| Prime factorization | 3 × 47 × 2789 | 393257 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 47, 141, 2789, 8367, 131083, 393249 | 1, 393257 |
| Number of properties | 0 | 4 |
| Additive primes | 13190th | |
| Chen primes | 13479th | |
| Isolated primes | 25837th | |
| Primes | 33338th | |
| Roman numberals | ||
| Base 2 | 11000000000001000012 | 11000000000001010012 |
| Base 3 | 2012221022103 | 2012221100023 |
| Base 4 | 12000002014 | 12000002214 |
| Base 5 | 1000404445 | 1000410125 |
| Base 6 | 122323336 | 122323456 |
| Base 7 | 32253337 | 32253447 |
| Base 8 | 14000418 | 14000518 |
| Base 9 | 6583839 | 6584029 |
| Base 10 | 39324910 | 39325710 |
| Base 11 | 2494aa11 | 24950711 |
| Base 12 | 16b6a912 | 16b6b512 |
| Base 13 | 109cbc13 | 109cc713 |
| Base 14 | a345314 | a345b14 |
| Base 15 | 7b7b915 | 7b7c215 |
| Base 16 | 6002116 | 6002916 |