Compare 489961 vs 489963
| Property | 489961 | 489963 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4899611 | 31 × 1633211 |
| Prime factorization | 489961 | 3 × 163321 |
| Divisors count | 2 | 4 |
| Divisors | 1, 489961 | 1, 3, 163321, 489963 |
| Number of properties | 4 | 1 |
| Additive primes | 16022nd | |
| Chen primes | 16204th | |
| Primes | 40764th | |
| Semiprimes | 106259th | |
| Twin primes (2nd member) | 4487th | |
| Roman numberals | ||
| Base 2 | 11101111001111010012 | 11101111001111010112 |
| Base 3 | 2202200022013 | 2202200022103 |
| Base 4 | 13132132214 | 13132132234 |
| Base 5 | 1111343215 | 1111343235 |
| Base 6 | 143002016 | 143002036 |
| Base 7 | 41103137 | 41103157 |
| Base 8 | 16747518 | 16747538 |
| Base 9 | 8260819 | 8260839 |
| Base 10 | 48996110 | 48996310 |
| Base 11 | 30512a11 | 30513111 |
| Base 12 | 1b766112 | 1b766312 |
| Base 13 | 14202413 | 14202613 |
| Base 14 | ca7b314 | ca7b514 |
| Base 15 | 9a29115 | 9a29315 |
| Base 16 | 779e916 | 779eb16 |