Compare 146018 vs 146021
| Property | 146018 | 146021 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 730091 | 1460211 |
| Prime factorization | 2 × 73009 | 146021 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 73009, 146018 | 1, 146021 |
| Number of properties | 1 | 6 |
| Chen primes | 5803rd | |
| Emirps | 2855th | |
| Harmonic primes | 5075th | |
| Primes | 13510th | |
| Pythagorean primes | 6732nd | |
| Semiprimes | 33524th | |
| Twin primes (1st member) | 1661st | |
| Roman numberals | ||
| Base 2 | 1000111010011000102 | 1000111010011001012 |
| Base 3 | 211020220023 | 211020220123 |
| Base 4 | 2032212024 | 2032212114 |
| Base 5 | 141330335 | 141330415 |
| Base 6 | 30440026 | 30440056 |
| Base 7 | 11454657 | 11455017 |
| Base 8 | 4351428 | 4351458 |
| Base 9 | 2422629 | 2422659 |
| Base 10 | 14601810 | 14602110 |
| Base 11 | 9a78411 | 9a78711 |
| Base 12 | 7060212 | 7060512 |
| Base 13 | 5160213 | 5160513 |
| Base 14 | 3b2dc14 | 3b30114 |
| Base 15 | 2d3e815 | 2d3eb15 |
| Base 16 | 23a6216 | 23a6516 |