Compare 18199 vs 18461
| Property | 18199 | 18461 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 181991 | 184611 |
| Prime factorization | 18199 | 18461 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18199 | 1, 18461 |
| Number of properties | 5 | 8 |
| Chen primes | 1034th | 1046th |
| Cousin primes (2nd member) | 331st | |
| Emirps | 563rd | 573rd |
| Harmonic primes | 755th | |
| Isolated primes | 1446th | 1471st |
| Long primes | 811th | |
| Primes | 2085th | 2116th |
| Pythagorean primes | 1047th | |
| Sophie germain primes | 307th | |
| Roman numberals | ||
| Base 2 | 1000111000101112 | 1001000000111012 |
| Base 3 | 2202220013 | 2210222023 |
| Base 4 | 101301134 | 102001314 |
| Base 5 | 10402445 | 10423215 |
| Base 6 | 2201316 | 2212456 |
| Base 7 | 1040267 | 1045527 |
| Base 8 | 434278 | 440358 |
| Base 9 | 268619 | 272829 |
| Base 10 | 1819910 | 1846110 |
| Base 11 | 1274511 | 1296311 |
| Base 12 | a64712 | a82512 |
| Base 13 | 838c13 | 853113 |
| Base 14 | 68bd14 | 6a2914 |
| Base 15 | 55d415 | 570b15 |
| Base 16 | 471716 | 481d16 |