Compare 17972 vs 17981
Property | 17972 | 17981 |
---|---|---|
Type | composite number | prime |
Unique factors | 2 | 1 |
Total factors | 3 | 1 |
Prime factorization | 22 × 44931 | 179811 |
Prime factorization | 2 × 2 × 4493 | 17981 |
Divisors count | 6 | 2 |
Divisors | 1, 2, 4, 4493, 8986, 17972 | 1, 17981 |
Number of properties | 0 | 7 |
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 | 1000110001101002 | 1000110001111012 |
Base 3 | 2201221223 | 2201222223 |
Base 4 | 101203104 | 101203314 |
Base 5 | 10333425 | 10334115 |
Base 6 | 2151126 | 2151256 |
Base 7 | 1032537 | 1032657 |
Base 8 | 430648 | 430758 |
Base 9 | 265789 | 265889 |
Base 10 | 1797210 | 1798110 |
Base 11 | 1255911 | 1256711 |
Base 12 | a49812 | a4a512 |
Base 13 | 824613 | 825213 |
Base 14 | 679a14 | 67a514 |
Base 15 | 54d215 | 54db15 |
Base 16 | 463416 | 463d16 |