Compare 18227 vs 18233
Property | 18227 | 18233 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 111 × 16571 | 182331 |
Prime factorization | 11 × 1657 | 18233 |
Divisors count | 4 | 2 |
Divisors | 1, 11, 1657, 18227 | 1, 18233 |
Number of properties | 1 | 6 |
Additive primes | 982nd | |
Cousin primes (2nd member) | 325th | |
Isolated primes | 1451st | |
Primes | 2090th | |
Pythagorean primes | 1032nd | |
Semiprimes | 4642nd | |
Sophie germain primes | 304th | |
Roman numberals | ||
Base 2 | 1000111001100112 | 1000111001110012 |
Base 3 | 2210000023 | 2210000223 |
Base 4 | 101303034 | 101303214 |
Base 5 | 10404025 | 10404135 |
Base 6 | 2202156 | 2202256 |
Base 7 | 1040667 | 1041057 |
Base 8 | 434638 | 434718 |
Base 9 | 270029 | 270089 |
Base 10 | 1822710 | 1823310 |
Base 11 | 1277011 | 1277611 |
Base 12 | a66b12 | a67512 |
Base 13 | 83b113 | 83b713 |
Base 14 | 68dd14 | 690514 |
Base 15 | 560215 | 560815 |
Base 16 | 473316 | 473916 |