Compare 284149 vs 286009
| Property | 284149 | 286009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2841491 | 2860091 |
| Prime factorization | 284149 | 286009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 284149 | 1, 286009 |
| Number of properties | 5 | 3 |
| Cousin primes (1st member) | 2851st | |
| Isolated primes | 19023rd | 19137th |
| Long primes | 9282nd | |
| Primes | 24766th | 24922nd |
| Ulam primes | 1763rd | 1768th |
| Roman numberals | ||
| Base 2 | 10001010101111101012 | 10001011101001110012 |
| Base 3 | 1121022100013 | 1121120222213 |
| Base 4 | 10111133114 | 10113103214 |
| Base 5 | 330430445 | 331230145 |
| Base 6 | 100313016 | 100440416 |
| Base 7 | 22622657 | 23005637 |
| Base 8 | 10527658 | 10564718 |
| Base 9 | 4727019 | 4752879 |
| Base 10 | 28414910 | 28600910 |
| Base 11 | 18453811 | 18597911 |
| Base 12 | 11853112 | 11962112 |
| Base 13 | 9c44813 | a024913 |
| Base 14 | 757a514 | 7633314 |
| Base 15 | 592d415 | 59b2415 |
| Base 16 | 455f516 | 45d3916 |