Compare 489493 vs 489494
| Property | 489493 | 489494 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4894931 | 21 × 2447471 |
| Prime factorization | 489493 | 2 × 244747 |
| Divisors count | 2 | 4 |
| Divisors | 1, 489493 | 1, 2, 244747, 489494 |
| Number of properties | 4 | 1 |
| Additive primes | 16009th | |
| Isolated primes | 31770th | |
| Primes | 40727th | |
| Semiprimes | 106165th | |
| Sexy primes (2nd member) | 9012th | |
| Roman numberals | ||
| Base 2 | 11101111000000101012 | 11101111000000101102 |
| Base 3 | 2202121101013 | 2202121101023 |
| Base 4 | 13132001114 | 13132001124 |
| Base 5 | 1111304335 | 1111304345 |
| Base 6 | 142541016 | 142541026 |
| Base 7 | 41060447 | 41060457 |
| Base 8 | 16740258 | 16740268 |
| Base 9 | 8254119 | 8254129 |
| Base 10 | 48949310 | 48949410 |
| Base 11 | 30484411 | 30484511 |
| Base 12 | 1b733112 | 1b733212 |
| Base 13 | 141a5413 | 141a5513 |
| Base 14 | ca55b14 | ca55c14 |
| Base 15 | 9a07d15 | 9a07e15 |
| Base 16 | 7781516 | 7781616 |