Compare 22487 vs 22490
Property | 22487 | 22490 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 1131 × 1991 | 21 × 51 × 131 × 1731 |
Prime factorization | 113 × 199 | 2 × 5 × 13 × 173 |
Divisors count | 4 | 16 |
Divisors | 1, 113, 199, 22487 | 1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490 |
Number of properties | 1 | 0 |
Semiprimes | 5664th | |
Roman numberals | ||
Base 2 | 1010111110101112 | 1010111110110102 |
Base 3 | 10102112123 | 10102112223 |
Base 4 | 111331134 | 111331224 |
Base 5 | 12044225 | 12044305 |
Base 6 | 2520356 | 2520426 |
Base 7 | 1223637 | 1223667 |
Base 8 | 537278 | 537328 |
Base 9 | 337559 | 337589 |
Base 10 | 2248710 | 2249010 |
Base 11 | 1599311 | 1599611 |
Base 12 | 1101b12 | 1102212 |
Base 13 | a30a13 | a31013 |
Base 14 | 82a314 | 82a614 |
Base 15 | 69e215 | 69e515 |
Base 16 | 57d716 | 57da16 |