Compare 28219 vs 28220
Property | 28219 | 28220 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 282191 | 22 × 51 × 171 × 831 |
Prime factorization | 28219 | 2 × 2 × 5 × 17 × 83 |
Divisors count | 2 | 24 |
Divisors | 1, 28219 | 1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 5644, 7055, 14110, 28220 |
Number of properties | 3 | 0 |
Isolated primes | 2179th | |
Long primes | 1170th | |
Primes | 3076th | |
Roman numberals | ||
Base 2 | 1101110001110112 | 1101110001111002 |
Base 3 | 11022010113 | 11022010123 |
Base 4 | 123203234 | 123203304 |
Base 5 | 14003345 | 14003405 |
Base 6 | 3343516 | 3343526 |
Base 7 | 1451627 | 1451637 |
Base 8 | 670738 | 670748 |
Base 9 | 426349 | 426359 |
Base 10 | 2821910 | 2822010 |
Base 11 | 1a22411 | 1a22511 |
Base 12 | 143b712 | 143b812 |
Base 13 | cac913 | caca13 |
Base 14 | a3d914 | a3da14 |
Base 15 | 856415 | 856515 |
Base 16 | 6e3b16 | 6e3c16 |