Compare 145967 vs 146221
| Property | 145967 | 146221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1459671 | 1462211 |
| Prime factorization | 145967 | 146221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145967 | 1, 146221 |
| Number of properties | 8 | 5 |
| Chen primes | 5800th | |
| Cousin primes (2nd member) | 1659th | |
| Emirps | 2853rd | |
| Happy primes | 2121st | |
| Harmonic primes | 5082nd | |
| Isolated primes | 10205th | |
| Long primes | 5035th | 5043rd |
| Primes | 13504th | 13528th |
| Prime triplets (2nd member) | 662nd | |
| Pythagorean primes | 6743rd | |
| Twin primes (1st member) | 1659th | |
| Roman numberals | ||
| Base 2 | 1000111010001011112 | 1000111011001011012 |
| Base 3 | 211020200123 | 211021201213 |
| Base 4 | 2032202334 | 2032302314 |
| Base 5 | 141323325 | 141343415 |
| Base 6 | 30434356 | 30445416 |
| Base 7 | 11453637 | 11462057 |
| Base 8 | 4350578 | 4354558 |
| Base 9 | 2422059 | 2425179 |
| Base 10 | 14596710 | 14622110 |
| Base 11 | 9a73811 | 9a94911 |
| Base 12 | 7057b12 | 7075112 |
| Base 13 | 5159313 | 5172a13 |
| Base 14 | 3b2a314 | 3b40514 |
| Base 15 | 2d3b215 | 2d4d115 |
| Base 16 | 23a2f16 | 23b2d16 |