Compare 19013 vs 19018
Property | 19013 | 19018 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 3 |
Prime factorization | 190131 | 21 × 371 × 2571 |
Prime factorization | 19013 | 2 × 37 × 257 |
Divisors count | 2 | 8 |
Divisors | 1, 19013 | 1, 2, 37, 74, 257, 514, 9509, 19018 |
Number of properties | 9 | 0 |
Centered square primes | 34th | |
Chen primes | 1072nd | |
Cousin primes (2nd member) | 336th | |
Emirps | 593rd | |
Harmonic primes | 779th | |
Isolated primes | 1508th | |
Primes | 2161st | |
Pythagorean primes | 1071st | |
Super primes | 326th | |
Roman numberals | ||
Base 2 | 1001010010001012 | 1001010010010102 |
Base 3 | 2220020123 | 2220021013 |
Base 4 | 102210114 | 102210224 |
Base 5 | 11020235 | 11020335 |
Base 6 | 2240056 | 2240146 |
Base 7 | 1063017 | 1063067 |
Base 8 | 451058 | 451128 |
Base 9 | 280659 | 280719 |
Base 10 | 1901310 | 1901810 |
Base 11 | 1331511 | 1331a11 |
Base 12 | b00512 | b00a12 |
Base 13 | 886713 | 886c13 |
Base 14 | 6d0114 | 6d0614 |
Base 15 | 597815 | 597d15 |
Base 16 | 4a4516 | 4a4a16 |