Compare 381223 vs 381228
Property | 381223 | 381228 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 3812231 | 22 × 31 × 317691 |
Prime factorization | 381223 | 2 × 2 × 3 × 31769 |
Divisors count | 2 | 12 |
Divisors | 1, 381223 | 1, 2, 3, 4, 6, 12, 31769, 63538, 95307, 127076, 190614, 381228 |
Number of properties | 5 | 0 |
Additive primes | 12843rd | |
Happy primes | 4796th | |
Left-truncatable primes | 441st | |
Primes | 32388th | |
Twin primes (2nd member) | 3655th | |
Roman numberals | ||
Base 2 | 10111010001001001112 | 10111010001001011002 |
Base 3 | 2011002211013 | 2011002211203 |
Base 4 | 11310102134 | 11310102304 |
Base 5 | 441443435 | 441444035 |
Base 6 | 121005316 | 121005406 |
Base 7 | 31453037 | 31453117 |
Base 8 | 13504478 | 13504548 |
Base 9 | 6408419 | 6408469 |
Base 10 | 38122310 | 38122810 |
Base 11 | 24046711 | 24047111 |
Base 12 | 16474712 | 16475012 |
Base 13 | 10469b13 | 1046a313 |
Base 14 | 9cd0314 | 9cd0814 |
Base 15 | 77e4d15 | 77e5315 |
Base 16 | 5d12716 | 5d12c16 |