Compare 16087 vs 16139
| Property | 16087 | 16139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 160871 | 161391 |
| Prime factorization | 16087 | 16139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16087 | 1, 16139 |
| Number of properties | 3 | 5 |
| Chen primes | 947th | |
| Cousin primes (1st member) | 301st | |
| Isolated primes | 1301st | |
| Long primes | 724th | |
| Primes | 1872nd | 1878th |
| Safe primes | 168th | |
| Twin primes (1st member) | 287th | |
| Roman numberals | ||
| Base 2 | 111110110101112 | 111111000010112 |
| Base 3 | 2110012113 | 2110102023 |
| Base 4 | 33231134 | 33300234 |
| Base 5 | 10033225 | 10040245 |
| Base 6 | 2022516 | 2024156 |
| Base 7 | 646217 | 650247 |
| Base 8 | 373278 | 374138 |
| Base 9 | 240549 | 241229 |
| Base 10 | 1608710 | 1613910 |
| Base 11 | 110a511 | 1114211 |
| Base 12 | 938712 | 940b12 |
| Base 13 | 742613 | 746613 |
| Base 14 | 5c1114 | 5c4b14 |
| Base 15 | 4b7715 | 4bae15 |
| Base 16 | 3ed716 | 3f0b16 |