Compare 16979 vs 17881
| Property | 16979 | 17881 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 169791 | 178811 |
| Prime factorization | 16979 | 17881 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16979 | 1, 17881 |
| Number of properties | 6 | 4 |
| Chen primes | 981st | |
| Emirps | 518th | |
| Good primes | 235th | 243rd |
| Isolated primes | 1428th | |
| Long primes | 756th | |
| Primes | 1957th | 2049th |
| Pythagorean primes | 1010th | |
| Twin primes (1st member) | 297th | |
| Roman numberals | ||
| Base 2 | 1000010010100112 | 1000101110110012 |
| Base 3 | 2120212123 | 2201120213 |
| Base 4 | 100211034 | 101131214 |
| Base 5 | 10204045 | 10330115 |
| Base 6 | 2103356 | 2144416 |
| Base 7 | 1003347 | 1030637 |
| Base 8 | 411238 | 427318 |
| Base 9 | 252559 | 264679 |
| Base 10 | 1697910 | 1788110 |
| Base 11 | 1183611 | 1248611 |
| Base 12 | 99ab12 | a42112 |
| Base 13 | 796113 | 81a613 |
| Base 14 | 628b14 | 673314 |
| Base 15 | 506e15 | 547115 |
| Base 16 | 425316 | 45d916 |