Compare 21163 vs 21174
| Property | 21163 | 21174 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 211631 | 21 × 31 × 35291 |
| Prime factorization | 21163 | 2 × 3 × 3529 |
| Divisors count | 2 | 8 |
| Divisors | 1, 21163 | 1, 2, 3, 6, 3529, 7058, 10587, 21174 |
| Number of properties | 6 | 0 |
| Additive primes | 1105th | |
| Isolated primes | 1660th | |
| Primes | 2379th | |
| Sexy primes (1st member) | 721st | |
| Sexy primes (2nd member) | 720th | |
| Sexy prime triplets (2nd member) | 197th | |
| Roman numberals | ||
| Base 2 | 1010010101010112 | 1010010101101102 |
| Base 3 | 10020002113 | 10020010203 |
| Base 4 | 110222234 | 110223124 |
| Base 5 | 11341235 | 11341445 |
| Base 6 | 2415516 | 2420106 |
| Base 7 | 1154627 | 1155067 |
| Base 8 | 512538 | 512668 |
| Base 9 | 320249 | 320369 |
| Base 10 | 2116310 | 2117410 |
| Base 11 | 1499a11 | 149aa11 |
| Base 12 | 102b712 | 1030612 |
| Base 13 | 982c13 | 983a13 |
| Base 14 | 79d914 | 7a0614 |
| Base 15 | 640d15 | 641915 |
| Base 16 | 52ab16 | 52b616 |