Compare 16979 vs 16985
| Property | 16979 | 16985 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 169791 | 51 × 431 × 791 |
| Prime factorization | 16979 | 5 × 43 × 79 |
| Divisors count | 2 | 8 |
| Divisors | 1, 16979 | 1, 5, 43, 79, 215, 395, 3397, 16985 |
| Number of properties | 6 | 0 |
| Chen primes | 981st | |
| Emirps | 518th | |
| Good primes | 235th | |
| Long primes | 756th | |
| Primes | 1957th | |
| Twin primes (1st member) | 297th | |
| Roman numberals | ||
| Base 2 | 1000010010100112 | 1000010010110012 |
| Base 3 | 2120212123 | 2120220023 |
| Base 4 | 100211034 | 100211214 |
| Base 5 | 10204045 | 10204205 |
| Base 6 | 2103356 | 2103456 |
| Base 7 | 1003347 | 1003437 |
| Base 8 | 411238 | 411318 |
| Base 9 | 252559 | 252629 |
| Base 10 | 1697910 | 1698510 |
| Base 11 | 1183611 | 1184111 |
| Base 12 | 99ab12 | 99b512 |
| Base 13 | 796113 | 796713 |
| Base 14 | 628b14 | 629314 |
| Base 15 | 506e15 | 507515 |
| Base 16 | 425316 | 425916 |