Compare 17981 vs 17984
Property | 17981 | 17984 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 7 |
Prime factorization | 179811 | 26 × 2811 |
Prime factorization | 17981 | 2 × 2 × 2 × 2 × 2 × 2 × 281 |
Divisors count | 2 | 14 |
Divisors | 1, 17981 | 1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 4496, 8992, 17984 |
Number of properties | 7 | 0 |
Cousin primes (2nd member) | 322nd | |
Isolated primes | 1435th | |
Long primes | 794th | |
Primes | 2062nd | |
Pythagorean primes | 1016th | |
Sexy primes (1st member) | 637th | |
Sophie germain primes | 299th | |
Roman numberals | ||
Base 2 | 1000110001111012 | 1000110010000002 |
Base 3 | 2201222223 | 2202000023 |
Base 4 | 101203314 | 101210004 |
Base 5 | 10334115 | 10334145 |
Base 6 | 2151256 | 2151326 |
Base 7 | 1032657 | 1033017 |
Base 8 | 430758 | 431008 |
Base 9 | 265889 | 266029 |
Base 10 | 1798110 | 1798410 |
Base 11 | 1256711 | 1256a11 |
Base 12 | a4a512 | a4a812 |
Base 13 | 825213 | 825513 |
Base 14 | 67a514 | 67a814 |
Base 15 | 54db15 | 54de15 |
Base 16 | 463d16 | 464016 |