Compare 21163 vs 21283
Property | 21163 | 21283 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 211631 | 212831 |
Prime factorization | 21163 | 21283 |
Divisors count | 2 | 2 |
Divisors | 1, 21163 | 1, 21283 |
Number of properties | 6 | 5 |
Additive primes | 1105th | |
Happy primes | 395th | |
Isolated primes | 1660th | 1670th |
Left-truncatable primes | 170th | |
Primes | 2379th | 2391st |
Sexy primes (1st member) | 721st | |
Sexy primes (2nd member) | 720th | 724th |
Sexy prime triplets (2nd member) | 197th | |
Roman numberals | ||
Base 2 | 1010010101010112 | 1010011001000112 |
Base 3 | 10020002113 | 10020120213 |
Base 4 | 110222234 | 110302034 |
Base 5 | 11341235 | 11401135 |
Base 6 | 2415516 | 2423116 |
Base 7 | 1154627 | 1160237 |
Base 8 | 512538 | 514438 |
Base 9 | 320249 | 321679 |
Base 10 | 2116310 | 2128310 |
Base 11 | 1499a11 | 14a9911 |
Base 12 | 102b712 | 1039712 |
Base 13 | 982c13 | 98c213 |
Base 14 | 79d914 | 7a8314 |
Base 15 | 640d15 | 648d15 |
Base 16 | 52ab16 | 532316 |