Compare 27997 vs 28537
| Property | 27997 | 28537 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279971 | 285371 |
| Prime factorization | 27997 | 28537 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27997 | 1, 28537 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 447th | 452nd |
| Good primes | 317th | |
| Harmonic primes | 1140th | |
| Isolated primes | 2164th | 2198th |
| Long primes | 1180th | |
| Primes | 3055th | 3103rd |
| Pythagorean primes | 1522nd | 1545th |
| Roman numberals | ||
| Base 2 | 1101101010111012 | 1101111011110012 |
| Base 3 | 11021012213 | 11100102213 |
| Base 4 | 123111314 | 123313214 |
| Base 5 | 13434425 | 14031225 |
| Base 6 | 3333416 | 3400416 |
| Base 7 | 1444247 | 1461257 |
| Base 8 | 665358 | 675718 |
| Base 9 | 423579 | 431279 |
| Base 10 | 2799710 | 2853710 |
| Base 11 | 1a04211 | 1a49311 |
| Base 12 | 1425112 | 1462112 |
| Base 13 | c98813 | ccb213 |
| Base 14 | a2bb14 | a58514 |
| Base 15 | 846715 | 86c715 |
| Base 16 | 6d5d16 | 6f7916 |