Compare 285113 vs 285221
| Property | 285113 | 285221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2851131 | 2852211 |
| Prime factorization | 285113 | 285221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 285113 | 1, 285221 |
| Number of properties | 4 | 4 |
| Chen primes | 10230th | |
| Harmonic primes | 9270th | |
| Isolated primes | 19087th | 19094th |
| Primes | 24852nd | 24861st |
| Sexy primes (1st member) | 5762nd | 5763rd |
| Roman numberals | ||
| Base 2 | 10001011001101110012 | 10001011010001001012 |
| Base 3 | 1121110022023 | 1121110202023 |
| Base 4 | 10112123214 | 10112202114 |
| Base 5 | 331104235 | 331113415 |
| Base 6 | 100355456 | 100402456 |
| Base 7 | 22651437 | 22653567 |
| Base 8 | 10546718 | 10550458 |
| Base 9 | 4740829 | 4742229 |
| Base 10 | 28511310 | 28522110 |
| Base 11 | 18523411 | 18532211 |
| Base 12 | 118bb512 | 11908512 |
| Base 13 | 9ca0a13 | 9ca9113 |
| Base 14 | 75c9314 | 75d2d14 |
| Base 15 | 5972815 | 5979b15 |
| Base 16 | 459b916 | 45a2516 |