Compare 14887 vs 15217
| Property | 14887 | 15217 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 148871 | 152171 |
| Prime factorization | 14887 | 15217 |
| Divisors count | 2 | 2 |
| Divisors | 1, 14887 | 1, 15217 |
| Number of properties | 4 | 7 |
| Cousin primes (1st member) | 282nd | |
| Good primes | 223rd | |
| Harmonic primes | 641st | |
| Isolated primes | 1201st | 1231st |
| Long primes | 677th | 687th |
| Lucky primes | 299th | |
| Primes | 1744th | 1776th |
| Pythagorean primes | 880th | |
| Roman numberals | ||
| Base 2 | 111010001001112 | 111011011100012 |
| Base 3 | 2021021013 | 2022121213 |
| Base 4 | 32202134 | 32313014 |
| Base 5 | 4340225 | 4413325 |
| Base 6 | 1525316 | 1542416 |
| Base 7 | 612557 | 622367 |
| Base 8 | 350478 | 355618 |
| Base 9 | 223719 | 227779 |
| Base 10 | 1488710 | 1521710 |
| Base 11 | 1020411 | 1048411 |
| Base 12 | 874712 | 898112 |
| Base 13 | 6a1213 | 6c0713 |
| Base 14 | 55d514 | 578d14 |
| Base 15 | 462715 | 479715 |
| Base 16 | 3a2716 | 3b7116 |