Compare 20018 vs 20029
Property | 20018 | 20029 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 100091 | 200291 |
Prime factorization | 2 × 10009 | 20029 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 10009, 20018 | 1, 20029 |
Number of properties | 1 | 5 |
Additive primes | 1053rd | |
Isolated primes | 1581st | |
Primes | 2266th | |
Pythagorean primes | 1127th | |
Semiprimes | 5087th | |
Sexy primes (2nd member) | 694th | |
Roman numberals | ||
Base 2 | 1001110001100102 | 1001110001111012 |
Base 3 | 10001101023 | 10001102113 |
Base 4 | 103203024 | 103203314 |
Base 5 | 11200335 | 11201045 |
Base 6 | 2324026 | 2324216 |
Base 7 | 1122357 | 1122527 |
Base 8 | 470628 | 470758 |
Base 9 | 304129 | 304249 |
Base 10 | 2001810 | 2002910 |
Base 11 | 1404911 | 1405911 |
Base 12 | b70212 | b71112 |
Base 13 | 915b13 | 916913 |
Base 14 | 741c14 | 742914 |
Base 15 | 5de815 | 5e0415 |
Base 16 | 4e3216 | 4e3d16 |