Compare 22481 vs 22487
Property | 22481 | 22487 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 224811 | 1131 × 1991 |
Prime factorization | 22481 | 113 × 199 |
Divisors count | 2 | 4 |
Divisors | 1, 22481 | 1, 113, 199, 22487 |
Number of properties | 6 | 1 |
Additive primes | 1160th | |
Chen primes | 1230th | |
Primes | 2514th | |
Pythagorean primes | 1247th | |
Semiprimes | 5664th | |
Sophie germain primes | 365th | |
Twin primes (1st member) | 380th | |
Roman numberals | ||
Base 2 | 1010111110100012 | 1010111110101112 |
Base 3 | 10102111223 | 10102112123 |
Base 4 | 111331014 | 111331134 |
Base 5 | 12044115 | 12044225 |
Base 6 | 2520256 | 2520356 |
Base 7 | 1223547 | 1223637 |
Base 8 | 537218 | 537278 |
Base 9 | 337489 | 337559 |
Base 10 | 2248110 | 2248710 |
Base 11 | 1598811 | 1599311 |
Base 12 | 1101512 | 1101b12 |
Base 13 | a30413 | a30a13 |
Base 14 | 829b14 | 82a314 |
Base 15 | 69db15 | 69e215 |
Base 16 | 57d116 | 57d716 |