Compare 30039 vs 30047
| Property | 30039 | 30047 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 171 × 191 × 311 | 300471 |
| Prime factorization | 3 × 17 × 19 × 31 | 30047 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 10013, 30039 | 1, 30047 |
| Number of properties | 0 | 4 |
| Chen primes | 1559th | |
| Isolated primes | 2314th | |
| Long primes | 1237th | |
| Primes | 3249th | |
| Roman numberals | ||
| Base 2 | 1110101010101112 | 1110101010111112 |
| Base 3 | 11120121203 | 11120122123 |
| Base 4 | 131111134 | 131111334 |
| Base 5 | 14301245 | 14301425 |
| Base 6 | 3510236 | 3510356 |
| Base 7 | 1534027 | 1534137 |
| Base 8 | 725278 | 725378 |
| Base 9 | 451769 | 451859 |
| Base 10 | 3003910 | 3004710 |
| Base 11 | 2062911 | 2063611 |
| Base 12 | 1547312 | 1547b12 |
| Base 13 | 1089913 | 108a413 |
| Base 14 | ad3914 | ad4314 |
| Base 15 | 8d7915 | 8d8215 |
| Base 16 | 755716 | 755f16 |