Compare 489427 vs 490417
| Property | 489427 | 490417 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4894271 | 4904171 |
| Prime factorization | 489427 | 490417 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489427 | 1, 490417 |
| Number of properties | 4 | 3 |
| Cousin primes (1st member) | 4480th | 4488th |
| Happy primes | 5967th | |
| Isolated primes | 31763rd | 31818th |
| Primes | 40720th | 40797th |
| Roman numberals | ||
| Base 2 | 11101110111110100112 | 11101111011101100012 |
| Base 3 | 2202121002213 | 2202202011213 |
| Base 4 | 13131331034 | 13132323014 |
| Base 5 | 1111302025 | 1111431325 |
| Base 6 | 142535116 | 143022416 |
| Base 7 | 41056217 | 41115347 |
| Base 8 | 16737238 | 16756618 |
| Base 9 | 8253279 | 8266479 |
| Base 10 | 48942710 | 49041710 |
| Base 11 | 30479411 | 30550411 |
| Base 12 | 1b729712 | 1b798112 |
| Base 13 | 141a0313 | 1422b513 |
| Base 14 | ca51114 | caa1b14 |
| Base 15 | 9a03715 | 9a49715 |
| Base 16 | 777d316 | 77bb116 |