Compare 70021 vs 70031
| Property | 70021 | 70031 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 72 × 14291 | 131 × 53871 |
| Prime factorization | 7 × 7 × 1429 | 13 × 5387 |
| Divisors count | 6 | 4 |
| Divisors | 1, 7, 49, 1429, 10003, 70021 | 1, 13, 5387, 70031 |
| Number of properties | 0 | 1 |
| Semiprimes | 16693rd | |
| Roman numberals | ||
| Base 2 | 100010001100001012 | 100010001100011112 |
| Base 3 | 101200011013 | 101200012023 |
| Base 4 | 1010120114 | 1010120334 |
| Base 5 | 42200415 | 42201115 |
| Base 6 | 13001016 | 13001156 |
| Base 7 | 4111007 | 4111137 |
| Base 8 | 2106058 | 2106178 |
| Base 9 | 1160419 | 1160529 |
| Base 10 | 7002110 | 7003110 |
| Base 11 | 4867611 | 4868511 |
| Base 12 | 3463112 | 3463b12 |
| Base 13 | 25b4313 | 25b5013 |
| Base 14 | 1b73714 | 1b74314 |
| Base 15 | 15b3115 | 15b3b15 |
| Base 16 | 1118516 | 1118f16 |