Compare 489619 vs 489631
| Property | 489619 | 489631 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 376631 | 4896311 |
| Prime factorization | 13 × 37663 | 489631 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 37663, 489619 | 1, 489631 |
| Number of properties | 1 | 4 |
| Additive primes | 16012th | |
| Chen primes | 16191st | |
| Isolated primes | 31776th | |
| Primes | 40735th | |
| Semiprimes | 106193rd | |
| Roman numberals | ||
| Base 2 | 11101111000100100112 | 11101111000100111112 |
| Base 3 | 2202121220013 | 2202121221113 |
| Base 4 | 13132021034 | 13132021334 |
| Base 5 | 1111314345 | 1111320115 |
| Base 6 | 142544316 | 142544516 |
| Base 7 | 41063147 | 41063327 |
| Base 8 | 16742238 | 16742378 |
| Base 9 | 8255619 | 8255749 |
| Base 10 | 48961910 | 48963110 |
| Base 11 | 30494911 | 30495a11 |
| Base 12 | 1b741712 | 1b742712 |
| Base 13 | 141b2013 | 141b2c13 |
| Base 14 | ca60b14 | ca61914 |
| Base 15 | 9a11415 | 9a12115 |
| Base 16 | 7789316 | 7789f16 |