Compare 490021 vs 490022
| Property | 490021 | 490022 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 71 × 700031 | 21 × 131 × 471 × 4011 |
| Prime factorization | 7 × 70003 | 2 × 13 × 47 × 401 |
| Divisors count | 4 | 16 |
| Divisors | 1, 7, 70003, 490021 | 1, 2, 13, 26, 47, 94, 401, 611, 802, 1222, 5213, 10426, 18847, 37694, 245011, 490022 |
| Number of properties | 1 | 0 |
| Semiprimes | 106270th | |
| Roman numberals | ||
| Base 2 | 11101111010001001012 | 11101111010001001102 |
| Base 3 | 2202200112213 | 2202200112223 |
| Base 4 | 13132202114 | 13132202124 |
| Base 5 | 1111400415 | 1111400425 |
| Base 6 | 143003416 | 143003426 |
| Base 7 | 41104307 | 41104317 |
| Base 8 | 16750458 | 16750468 |
| Base 9 | 8261579 | 8261589 |
| Base 10 | 49002110 | 49002210 |
| Base 11 | 30518411 | 30518511 |
| Base 12 | 1b76b112 | 1b76b212 |
| Base 13 | 14206c13 | 14207013 |
| Base 14 | ca81714 | ca81814 |
| Base 15 | 9a2d115 | 9a2d215 |
| Base 16 | 77a2516 | 77a2616 |