Compare 144917 vs 144920
Property | 144917 | 144920 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 1449171 | 23 × 51 × 36231 |
Prime factorization | 144917 | 2 × 2 × 2 × 5 × 3623 |
Divisors count | 2 | 16 |
Divisors | 1, 144917 | 1, 2, 4, 5, 8, 10, 20, 40, 3623, 7246, 14492, 18115, 28984, 36230, 72460, 144920 |
Number of properties | 5 | 0 |
Chen primes | 5762nd | |
Emirps | 2828th | |
Isolated primes | 10117th | |
Primes | 13416th | |
Pythagorean primes | 6686th | |
Roman numberals | ||
Base 2 | 1000110110000101012 | 1000110110000110002 |
Base 3 | 211002100223 | 211002101023 |
Base 4 | 2031201114 | 2031201204 |
Base 5 | 141141325 | 141141405 |
Base 6 | 30345256 | 30345326 |
Base 7 | 11423337 | 11423367 |
Base 8 | 4330258 | 4330308 |
Base 9 | 2407089 | 2407129 |
Base 10 | 14491710 | 14492010 |
Base 11 | 9997311 | 9997611 |
Base 12 | 6ba4512 | 6ba4812 |
Base 13 | 50c6613 | 50c6913 |
Base 14 | 3ab5314 | 3ab5614 |
Base 15 | 2ce1215 | 2ce1515 |
Base 16 | 2361516 | 2361816 |