Compare 17939 vs 18199
| Property | 17939 | 18199 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 179391 | 181991 |
| Prime factorization | 17939 | 18199 |
| Divisors count | 2 | 2 |
| Divisors | 1, 17939 | 1, 18199 |
| Number of properties | 7 | 5 |
| Additive primes | 968th | |
| Chen primes | 1034th | |
| Emirps | 554th | 563rd |
| Harmonic primes | 755th | |
| Isolated primes | 1432nd | 1446th |
| Long primes | 792nd | |
| Primes | 2057th | 2085th |
| Safe primes | 178th | |
| Sophie germain primes | 298th | |
| Roman numberals | ||
| Base 2 | 1000110000100112 | 1000111000101112 |
| Base 3 | 2201211023 | 2202220013 |
| Base 4 | 101201034 | 101301134 |
| Base 5 | 10332245 | 10402445 |
| Base 6 | 2150156 | 2201316 |
| Base 7 | 1032057 | 1040267 |
| Base 8 | 430238 | 434278 |
| Base 9 | 265429 | 268619 |
| Base 10 | 1793910 | 1819910 |
| Base 11 | 1252911 | 1274511 |
| Base 12 | a46b12 | a64712 |
| Base 13 | 821c13 | 838c13 |
| Base 14 | 677514 | 68bd14 |
| Base 15 | 54ae15 | 55d415 |
| Base 16 | 461316 | 471716 |