Compare 489109 vs 490309
| Property | 489109 | 490309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4891091 | 4903091 |
| Prime factorization | 489109 | 490309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489109 | 1, 490309 |
| Number of properties | 4 | 3 |
| Additive primes | 15996th | |
| Cousin primes (1st member) | 4478th | 4487th |
| Isolated primes | 31743rd | 31813th |
| Primes | 40696th | 40792nd |
| Roman numberals | ||
| Base 2 | 11101110110100101012 | 11101111011010001012 |
| Base 3 | 2202112210113 | 2202201201213 |
| Base 4 | 13131221114 | 13132310114 |
| Base 5 | 1111224145 | 1111422145 |
| Base 6 | 142522216 | 143015416 |
| Base 7 | 41046557 | 41113217 |
| Base 8 | 16732258 | 16755058 |
| Base 9 | 8248349 | 8265179 |
| Base 10 | 48910910 | 49030910 |
| Base 11 | 30452511 | 30541611 |
| Base 12 | 1b707112 | 1b78b112 |
| Base 13 | 14181a13 | 14223113 |
| Base 14 | ca36514 | ca98114 |
| Base 15 | 99dc415 | 9a42415 |
| Base 16 | 7769516 | 77b4516 |