Compare 20611 vs 20618
Property | 20611 | 20618 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 206111 | 21 × 132 × 611 |
Prime factorization | 20611 | 2 × 13 × 13 × 61 |
Divisors count | 2 | 12 |
Divisors | 1, 20611 | 1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 20618 |
Number of properties | 5 | 0 |
Chen primes | 1142nd | |
Isolated primes | 1625th | |
Long primes | 885th | |
Lucky primes | 378th | |
Primes | 2324th | |
Roman numberals | ||
Base 2 | 1010000100000112 | 1010000100010102 |
Base 3 | 10010211013 | 10010211223 |
Base 4 | 110020034 | 110020224 |
Base 5 | 11244215 | 11244335 |
Base 6 | 2352316 | 2352426 |
Base 7 | 1140437 | 1140537 |
Base 8 | 502038 | 502128 |
Base 9 | 312419 | 312489 |
Base 10 | 2061110 | 2061810 |
Base 11 | 1453811 | 1454411 |
Base 12 | bb1712 | bb2212 |
Base 13 | 94c613 | 950013 |
Base 14 | 772314 | 772a14 |
Base 15 | 619115 | 619815 |
Base 16 | 508316 | 508a16 |