Compare 1028213 vs 1028220
Property | 1028213 | 1028220 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 10282131 | 22 × 31 × 51 × 171371 |
Prime factorization | 1028213 | 2 × 2 × 3 × 5 × 17137 |
Divisors count | 2 | 24 |
Divisors | 1, 1028213 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17137, 34274, 51411, 68548, 85685, 102822, 171370, 205644, 257055, 342740, 514110, 1028220 |
Number of properties | 5 | 0 |
Additive primes | 31054th | |
Isolated primes | 63809th | |
Primes | 80576th | |
Sexy primes (2nd member) | 16796th | |
Sexy prime triplets (3rd member) | 2971st | |
Roman numberals | ||
Base 2 | 111110110000011101012 | 111110110000011111002 |
Base 3 | 12210201022223 | 12210201100203 |
Base 4 | 33230013114 | 33230013304 |
Base 5 | 2304003235 | 2304003405 |
Base 6 | 340121256 | 340121406 |
Base 7 | 115114647 | 115115047 |
Base 8 | 37301658 | 37301748 |
Base 9 | 18363889 | 18364069 |
Base 10 | 102821310 | 102822010 |
Base 11 | 64256a11 | 64257611 |
Base 12 | 41704512 | 41705012 |
Base 13 | 2a001413 | 2a001b13 |
Base 14 | 1ca9db14 | 1caa0414 |
Base 15 | 1549c815 | 1549d015 |
Base 16 | fb07516 | fb07c16 |