Compare 286126 vs 286129
| Property | 286126 | 286129 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 1430631 | 2861291 |
| Prime factorization | 2 × 143063 | 286129 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 143063, 286126 | 1, 286129 |
| Number of properties | 1 | 3 |
| Happy primes | 3725th | |
| Isolated primes | 19143rd | |
| Primes | 24930th | |
| Semiprimes | 63634th | |
| Roman numberals | ||
| Base 2 | 10001011101101011102 | 10001011101101100012 |
| Base 3 | 1121121110213 | 1121121111013 |
| Base 4 | 10113122324 | 10113123014 |
| Base 5 | 331240015 | 331240045 |
| Base 6 | 100443546 | 100444016 |
| Base 7 | 23011217 | 23011247 |
| Base 8 | 10566568 | 10566618 |
| Base 9 | 4754379 | 4754419 |
| Base 10 | 28612610 | 28612910 |
| Base 11 | 185a7511 | 185a7811 |
| Base 12 | 1196ba12 | 11970112 |
| Base 13 | a030913 | a030c13 |
| Base 14 | 763b814 | 763bb14 |
| Base 15 | 59ba115 | 59ba415 |
| Base 16 | 45dae16 | 45db116 |