Compare 145987 vs 146833
| Property | 145987 | 146833 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1459871 | 1468331 |
| Prime factorization | 145987 | 146833 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145987 | 1, 146833 |
| Number of properties | 6 | 5 |
| Cousin primes (1st member) | 1660th | 1664th |
| Happy primes | 2122nd | |
| Harmonic primes | 5072nd | |
| Isolated primes | 10189th | 10245th |
| Long primes | 5066th | |
| Primes | 13506th | 13576th |
| Pythagorean primes | 6768th | |
| Ulam primes | 958th | |
| Roman numberals | ||
| Base 2 | 1000111010010000112 | 1000111101100100012 |
| Base 3 | 211020202213 | 211101020213 |
| Base 4 | 2032210034 | 2033121014 |
| Base 5 | 141324225 | 141443135 |
| Base 6 | 30435116 | 30514416 |
| Base 7 | 11454227 | 11510417 |
| Base 8 | 4351038 | 4366218 |
| Base 9 | 2422279 | 2433679 |
| Base 10 | 14598710 | 14683310 |
| Base 11 | 9a75611 | a035511 |
| Base 12 | 7059712 | 70b8112 |
| Base 13 | 515aa13 | 51aab13 |
| Base 14 | 3b2b914 | 3b72114 |
| Base 15 | 2d3c715 | 2d78d15 |
| Base 16 | 23a4316 | 23d9116 |