Compare 16139 vs 16979
| Property | 16139 | 16979 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 161391 | 169791 |
| Prime factorization | 16139 | 16979 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16139 | 1, 16979 |
| Number of properties | 5 | 6 |
| Chen primes | 947th | 981st |
| Emirps | 518th | |
| Good primes | 235th | |
| Long primes | 724th | 756th |
| Primes | 1878th | 1957th |
| Safe primes | 168th | |
| Twin primes (1st member) | 287th | 297th |
| Roman numberals | ||
| Base 2 | 111111000010112 | 1000010010100112 |
| Base 3 | 2110102023 | 2120212123 |
| Base 4 | 33300234 | 100211034 |
| Base 5 | 10040245 | 10204045 |
| Base 6 | 2024156 | 2103356 |
| Base 7 | 650247 | 1003347 |
| Base 8 | 374138 | 411238 |
| Base 9 | 241229 | 252559 |
| Base 10 | 1613910 | 1697910 |
| Base 11 | 1114211 | 1183611 |
| Base 12 | 940b12 | 99ab12 |
| Base 13 | 746613 | 796113 |
| Base 14 | 5c4b14 | 628b14 |
| Base 15 | 4bae15 | 506e15 |
| Base 16 | 3f0b16 | 425316 |