Compare 30311 vs 30323
| Property | 30311 | 30323 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 171 × 17831 | 303231 |
| Prime factorization | 17 × 1783 | 30323 |
| Divisors count | 4 | 2 |
| Divisors | 1, 17, 1783, 30311 | 1, 30323 |
| Number of properties | 1 | 8 |
| Additive primes | 1484th | |
| Cousin primes (2nd member) | 471st | |
| Emirps | 638th | |
| Happy primes | 538th | |
| Isolated primes | 2338th | |
| Primes | 3279th | |
| Safe primes | 267th | |
| Semiprimes | 7533rd | |
| Sophie germain primes | 448th | |
| Roman numberals | ||
| Base 2 | 1110110011001112 | 1110110011100112 |
| Base 3 | 11121201223 | 11121210023 |
| Base 4 | 131212134 | 131213034 |
| Base 5 | 14322215 | 14322435 |
| Base 6 | 3521556 | 3522156 |
| Base 7 | 1542417 | 1542567 |
| Base 8 | 731478 | 731638 |
| Base 9 | 455189 | 455329 |
| Base 10 | 3031110 | 3032310 |
| Base 11 | 2085611 | 2086711 |
| Base 12 | 1565b12 | 1566b12 |
| Base 13 | 10a4813 | 10a5713 |
| Base 14 | b09114 | b09d14 |
| Base 15 | 8eab15 | 8eb815 |
| Base 16 | 766716 | 767316 |