Compare 30819 vs 30830
| Property | 30819 | 30830 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 102731 | 21 × 51 × 30831 |
| Prime factorization | 3 × 10273 | 2 × 5 × 3083 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 10273, 30819 | 1, 2, 5, 10, 3083, 6166, 15415, 30830 |
| Number of properties | 1 | 0 |
| Semiprimes | 7664th | |
| Roman numberals | ||
| Base 2 | 1111000011000112 | 1111000011011102 |
| Base 3 | 11200211103 | 11200212123 |
| Base 4 | 132012034 | 132012324 |
| Base 5 | 14412345 | 14413105 |
| Base 6 | 3544036 | 3544226 |
| Base 7 | 1555657 | 1556127 |
| Base 8 | 741438 | 741568 |
| Base 9 | 462439 | 462559 |
| Base 10 | 3081910 | 3083010 |
| Base 11 | 2117811 | 2118811 |
| Base 12 | 15a0312 | 15a1212 |
| Base 13 | 1104913 | 1105713 |
| Base 14 | b33514 | b34214 |
| Base 15 | 91e915 | 920515 |
| Base 16 | 786316 | 786e16 |