Compare 284129 vs 285119
| Property | 284129 | 285119 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2841291 | 2851191 |
| Prime factorization | 284129 | 285119 |
| Divisors count | 2 | 2 |
| Divisors | 1, 284129 | 1, 285119 |
| Number of properties | 3 | 6 |
| Chen primes | 10188th | 10226th |
| Happy primes | 3711th | |
| Primes | 24764th | 24853rd |
| Safe primes | 1575th | |
| Sexy primes (2nd member) | 5762nd | |
| Twin primes (1st member) | 2872nd | 2884th |
| Roman numberals | ||
| Base 2 | 10001010101111000012 | 10001011001101111112 |
| Base 3 | 1121022020223 | 1121110022223 |
| Base 4 | 10111132014 | 10112123334 |
| Base 5 | 330430045 | 331104345 |
| Base 6 | 100312256 | 100355556 |
| Base 7 | 22622367 | 22651527 |
| Base 8 | 10527418 | 10546778 |
| Base 9 | 4726689 | 4740889 |
| Base 10 | 28412910 | 28511910 |
| Base 11 | 18451a11 | 18523a11 |
| Base 12 | 11851512 | 118bbb12 |
| Base 13 | 9c43113 | 9ca1313 |
| Base 14 | 7578d14 | 75c9914 |
| Base 15 | 592be15 | 5972e15 |
| Base 16 | 455e116 | 459bf16 |