Compare 21152 vs 21163
Property | 21152 | 21163 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 6 | 1 |
Prime factorization | 25 × 6611 | 211631 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 661 | 21163 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 8, 16, 32, 661, 1322, 2644, 5288, 10576, 21152 | 1, 21163 |
Number of properties | 0 | 6 |
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 | 1010010101000002 | 1010010101010112 |
Base 3 | 10020001023 | 10020002113 |
Base 4 | 110222004 | 110222234 |
Base 5 | 11341025 | 11341235 |
Base 6 | 2415326 | 2415516 |
Base 7 | 1154457 | 1154627 |
Base 8 | 512408 | 512538 |
Base 9 | 320129 | 320249 |
Base 10 | 2115210 | 2116310 |
Base 11 | 1498a11 | 1499a11 |
Base 12 | 102a812 | 102b712 |
Base 13 | 982113 | 982c13 |
Base 14 | 79cc14 | 79d914 |
Base 15 | 640215 | 640d15 |
Base 16 | 52a016 | 52ab16 |