Compare 169123 vs 169129
| Property | 169123 | 169129 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 31911 | 1691291 |
| Prime factorization | 53 × 3191 | 169129 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 3191, 169123 | 1, 169129 |
| Number of properties | 1 | 5 |
| Chen primes | 6546th | |
| Isolated primes | 11672nd | |
| Lucky primes | 2004th | |
| Primes | 15423rd | |
| Pythagorean primes | 7690th | |
| Semiprimes | 38603rd | |
| Roman numberals | ||
| Base 2 | 1010010100101000112 | 1010010100101010012 |
| Base 3 | 221202222113 | 221210000013 |
| Base 4 | 2211022034 | 2211022214 |
| Base 5 | 204024435 | 204030045 |
| Base 6 | 33425516 | 33430016 |
| Base 7 | 13030337 | 13030427 |
| Base 8 | 5122438 | 5122518 |
| Base 9 | 2768849 | 2770019 |
| Base 10 | 16912310 | 16912910 |
| Base 11 | 10607911 | 10608411 |
| Base 12 | 81a5712 | 81a6112 |
| Base 13 | 5bc9613 | 5bc9c13 |
| Base 14 | 458c314 | 458c914 |
| Base 15 | 3519d15 | 351a415 |
| Base 16 | 294a316 | 294a916 |