Compare 16631 vs 16979
| Property | 16631 | 16979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 166311 | 169791 |
| Prime factorization | 16631 | 16979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16631 | 1, 16979 |
| Number of properties | 5 | 6 |
| Additive primes | 915th | |
| Chen primes | 969th | 981st |
| Emirps | 518th | |
| Good primes | 235th | |
| Harmonic primes | 696th | |
| Long primes | 756th | |
| Primes | 1923rd | 1957th |
| Twin primes (1st member) | 292nd | 297th |
| Roman numberals | ||
| Base 2 | 1000000111101112 | 1000010010100112 |
| Base 3 | 2112102223 | 2120212123 |
| Base 4 | 100033134 | 100211034 |
| Base 5 | 10130115 | 10204045 |
| Base 6 | 2045556 | 2103356 |
| Base 7 | 663267 | 1003347 |
| Base 8 | 403678 | 411238 |
| Base 9 | 247289 | 252559 |
| Base 10 | 1663110 | 1697910 |
| Base 11 | 1154a11 | 1183611 |
| Base 12 | 975b12 | 99ab12 |
| Base 13 | 775413 | 796113 |
| Base 14 | 60bd14 | 628b14 |
| Base 15 | 4ddb15 | 506e15 |
| Base 16 | 40f716 | 425316 |