Compare 16139 vs 16649
| Property | 16139 | 16649 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 161391 | 166491 |
| Prime factorization | 16139 | 16649 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16139 | 1, 16649 |
| Number of properties | 5 | 5 |
| Chen primes | 947th | 970th |
| Harmonic primes | 698th | |
| Long primes | 724th | |
| Primes | 1878th | 1925th |
| Pythagorean primes | 954th | |
| Safe primes | 168th | |
| Twin primes (1st member) | 287th | 293rd |
| Roman numberals | ||
| Base 2 | 111111000010112 | 1000001000010012 |
| Base 3 | 2110102023 | 2112111223 |
| Base 4 | 33300234 | 100100214 |
| Base 5 | 10040245 | 10130445 |
| Base 6 | 2024156 | 2050256 |
| Base 7 | 650247 | 663537 |
| Base 8 | 374138 | 404118 |
| Base 9 | 241229 | 247489 |
| Base 10 | 1613910 | 1664910 |
| Base 11 | 1114211 | 1156611 |
| Base 12 | 940b12 | 977512 |
| Base 13 | 746613 | 776913 |
| Base 14 | 5c4b14 | 60d314 |
| Base 15 | 4bae15 | 4dee15 |
| Base 16 | 3f0b16 | 410916 |