Compare 145386 vs 145391
Property | 145386 | 145391 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 32 × 411 × 1971 | 1453911 |
Prime factorization | 2 × 3 × 3 × 41 × 197 | 145391 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 591, 738, 1182, 1773, 3546, 8077, 16154, 24231, 48462, 72693, 145386 | 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 | 1000110111111010102 | 1000110111111011112 |
Base 3 | 211011022003 | 211011022123 |
Base 4 | 2031332224 | 2031332334 |
Base 5 | 141230215 | 141230315 |
Base 6 | 30410306 | 30410356 |
Base 7 | 11436037 | 11436117 |
Base 8 | 4337528 | 4337578 |
Base 9 | 2413809 | 2413859 |
Base 10 | 14538610 | 14539110 |
Base 11 | 9a25a11 | 9a26411 |
Base 12 | 7017612 | 7017b12 |
Base 13 | 5123713 | 5123c13 |
Base 14 | 3adaa14 | 3adb114 |
Base 15 | 2d12615 | 2d12b15 |
Base 16 | 237ea16 | 237ef16 |