Compare 18461 vs 18468
| Property | 18461 | 18468 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 184611 | 22 × 35 × 191 |
| Prime factorization | 18461 | 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 |
| Divisors count | 2 | 36 |
| Divisors | 1, 18461 | 1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468 |
| Number of properties | 8 | 0 |
| Chen primes | 1046th | |
| Cousin primes (2nd member) | 331st | |
| Emirps | 573rd | |
| Isolated primes | 1471st | |
| Long primes | 811th | |
| Primes | 2116th | |
| Pythagorean primes | 1047th | |
| Sophie germain primes | 307th | |
| Roman numberals | ||
| Base 2 | 1001000000111012 | 1001000001001002 |
| Base 3 | 2210222023 | 2211000003 |
| Base 4 | 102001314 | 102002104 |
| Base 5 | 10423215 | 10423335 |
| Base 6 | 2212456 | 2213006 |
| Base 7 | 1045527 | 1045627 |
| Base 8 | 440358 | 440448 |
| Base 9 | 272829 | 273009 |
| Base 10 | 1846110 | 1846810 |
| Base 11 | 1296311 | 1296a11 |
| Base 12 | a82512 | a83012 |
| Base 13 | 853113 | 853813 |
| Base 14 | 6a2914 | 6a3214 |
| Base 15 | 570b15 | 571315 |
| Base 16 | 481d16 | 482416 |