Compare 489631 vs 489638
| Property | 489631 | 489638 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4896311 | 21 × 1371 × 17871 |
| Prime factorization | 489631 | 2 × 137 × 1787 |
| Divisors count | 2 | 8 |
| Divisors | 1, 489631 | 1, 2, 137, 274, 1787, 3574, 244819, 489638 |
| Number of properties | 4 | 0 |
| Additive primes | 16012th | |
| Chen primes | 16191st | |
| Isolated primes | 31776th | |
| Primes | 40735th | |
| Roman numberals | ||
| Base 2 | 11101111000100111112 | 11101111000101001102 |
| Base 3 | 2202121221113 | 2202121222023 |
| Base 4 | 13132021334 | 13132022124 |
| Base 5 | 1111320115 | 1111320235 |
| Base 6 | 142544516 | 142545026 |
| Base 7 | 41063327 | 41063427 |
| Base 8 | 16742378 | 16742468 |
| Base 9 | 8255749 | 8255829 |
| Base 10 | 48963110 | 48963810 |
| Base 11 | 30495a11 | 30496611 |
| Base 12 | 1b742712 | 1b743212 |
| Base 13 | 141b2c13 | 141b3613 |
| Base 14 | ca61914 | ca62214 |
| Base 15 | 9a12115 | 9a12815 |
| Base 16 | 7789f16 | 778a616 |