Compare 30781 vs 30792
Property | 30781 | 30792 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 307811 | 23 × 31 × 12831 |
Prime factorization | 30781 | 2 × 2 × 2 × 3 × 1283 |
Divisors count | 2 | 16 |
Divisors | 1, 30781 | 1, 2, 3, 4, 6, 8, 12, 24, 1283, 2566, 3849, 5132, 7698, 10264, 15396, 30792 |
Number of properties | 7 | 0 |
Additive primes | 1503rd | |
Isolated primes | 2370th | |
Long primes | 1257th | |
Primes | 3319th | |
Pythagorean primes | 1651st | |
Super primes | 467th | |
Ulam primes | 252nd | |
Roman numberals | ||
Base 2 | 1111000001111012 | 1111000010010002 |
Base 3 | 11200200013 | 11200201103 |
Base 4 | 132003314 | 132010204 |
Base 5 | 14411115 | 14411325 |
Base 6 | 3543016 | 3543206 |
Base 7 | 1555127 | 1555267 |
Base 8 | 740758 | 741108 |
Base 9 | 462019 | 462139 |
Base 10 | 3078110 | 3079210 |
Base 11 | 2114311 | 2115311 |
Base 12 | 1599112 | 159a012 |
Base 13 | 1101a13 | 1102813 |
Base 14 | b30914 | b31614 |
Base 15 | 91c115 | 91cc15 |
Base 16 | 783d16 | 784816 |