Compare 145388 vs 145391
Property | 145388 | 145391 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 22 × 191 × 19131 | 1453911 |
Prime factorization | 2 × 2 × 19 × 1913 | 145391 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 4, 19, 38, 76, 1913, 3826, 7652, 36347, 72694, 145388 | 1, 145391 |
Number of properties | 0 | 9 |
Additive primes | 5554th | |
Chen primes | 5780th | |
Emirps | 2836th | |
Good primes | 840th | |
Happy primes | 2110th | |
Harmonic primes | 5052nd | |
Isolated primes | 10150th | |
Primes | 13451st | |
Super primes | 1594th | |
Roman numberals | ||
Base 2 | 1000110111111011002 | 1000110111111011112 |
Base 3 | 211011022023 | 211011022123 |
Base 4 | 2031332304 | 2031332334 |
Base 5 | 141230235 | 141230315 |
Base 6 | 30410326 | 30410356 |
Base 7 | 11436057 | 11436117 |
Base 8 | 4337548 | 4337578 |
Base 9 | 2413829 | 2413859 |
Base 10 | 14538810 | 14539110 |
Base 11 | 9a26111 | 9a26411 |
Base 12 | 7017812 | 7017b12 |
Base 13 | 5123913 | 5123c13 |
Base 14 | 3adac14 | 3adb114 |
Base 15 | 2d12815 | 2d12b15 |
Base 16 | 237ec16 | 237ef16 |