Compare 145820 vs 145823
Property | 145820 | 145823 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 231 × 3171 | 1458231 |
Prime factorization | 2 × 2 × 5 × 23 × 317 | 145823 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 317, 460, 634, 1268, 1585, 3170, 6340, 7291, 14582, 29164, 36455, 72910, 145820 | 1, 145823 |
Number of properties | 0 | 8 |
Additive primes | 5573rd | |
Cousin primes (2nd member) | 1658th | |
Isolated primes | 10181st | |
Long primes | 5029th | |
Primes | 13494th | |
Safe primes | 901st | |
Sexy primes (1st member) | 3313th | |
Sophie germain primes | 1601st | |
Roman numberals | ||
Base 2 | 1000111001100111002 | 1000111001100111112 |
Base 3 | 211020002023 | 211020002123 |
Base 4 | 2032121304 | 2032121334 |
Base 5 | 141312405 | 141312435 |
Base 6 | 30430326 | 30430356 |
Base 7 | 11450637 | 11450667 |
Base 8 | 4346348 | 4346378 |
Base 9 | 2420229 | 2420259 |
Base 10 | 14582010 | 14582310 |
Base 11 | 9a61411 | 9a61711 |
Base 12 | 7047812 | 7047b12 |
Base 13 | 514ac13 | 514b213 |
Base 14 | 3b1da14 | 3b1dd14 |
Base 15 | 2d31515 | 2d31815 |
Base 16 | 2399c16 | 2399f16 |