Compare 201919 vs 201927
Property | 201919 | 201927 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2019191 | 31 × 111 × 291 × 2111 |
Prime factorization | 201919 | 3 × 11 × 29 × 211 |
Divisors count | 2 | 16 |
Divisors | 1, 201919 | 1, 3, 11, 29, 33, 87, 211, 319, 633, 957, 2321, 6119, 6963, 18357, 67309, 201927 |
Number of properties | 5 | 0 |
Chen primes | 7585th | |
Cousin primes (1st member) | 2154th | |
Harmonic primes | 6809th | |
Isolated primes | 13795th | |
Primes | 18140th | |
Roman numberals | ||
Base 2 | 1100010100101111112 | 1100010100110001112 |
Base 3 | 1010202221113 | 1010202222103 |
Base 4 | 3011023334 | 3011030134 |
Base 5 | 224301345 | 224302025 |
Base 6 | 41544516 | 41545036 |
Base 7 | 15004547 | 15004657 |
Base 8 | 6122778 | 6123078 |
Base 9 | 3368749 | 3368839 |
Base 10 | 20191910 | 20192710 |
Base 11 | 12878311 | 12879011 |
Base 12 | 98a2712 | 98a3312 |
Base 13 | 70ba313 | 70bab13 |
Base 14 | 5382b14 | 5383514 |
Base 15 | 3ec6415 | 3ec6c15 |
Base 16 | 314bf16 | 314c716 |