Compare 220919 vs 220928
Property | 220919 | 220928 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 9 |
Prime factorization | 2209191 | 28 × 8631 |
Prime factorization | 220919 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 863 |
Divisors count | 2 | 18 |
Divisors | 1, 220919 | 1, 2, 4, 8, 16, 32, 64, 128, 256, 863, 1726, 3452, 6904, 13808, 27616, 55232, 110464, 220928 |
Number of properties | 6 | 0 |
Additive primes | 7968th | |
Chen primes | 8210th | |
Isolated primes | 15023rd | |
Primes | 19692nd | |
Safe primes | 1270th | |
Sophie germain primes | 2233rd | |
Roman numberals | ||
Base 2 | 1101011110111101112 | 1101011111000000002 |
Base 3 | 1020200010123 | 1020200011123 |
Base 4 | 3113233134 | 3113300004 |
Base 5 | 240321345 | 240322035 |
Base 6 | 44224356 | 44224526 |
Base 7 | 16100367 | 16100517 |
Base 8 | 6573678 | 6574008 |
Base 9 | 3660359 | 3660459 |
Base 10 | 22091910 | 22092810 |
Base 11 | 140a8611 | 140a9411 |
Base 12 | a7a1b12 | a7a2812 |
Base 13 | 7972a13 | 7973613 |
Base 14 | 5a71d14 | 5a72814 |
Base 15 | 456ce15 | 456d815 |
Base 16 | 35ef716 | 35f0016 |