Compare 221245 vs 221247
Property | 221245 | 221247 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 51 × 442491 | 32 × 131 × 311 × 611 |
Prime factorization | 5 × 44249 | 3 × 3 × 13 × 31 × 61 |
Divisors count | 4 | 24 |
Divisors | 1, 5, 44249, 221245 | 1, 3, 9, 13, 31, 39, 61, 93, 117, 183, 279, 403, 549, 793, 1209, 1891, 2379, 3627, 5673, 7137, 17019, 24583, 73749, 221247 |
Number of properties | 1 | 0 |
Semiprimes | 49788th | |
Roman numberals | ||
Base 2 | 1101100000001111012 | 1101100000001111112 |
Base 3 | 1020201110213 | 1020201111003 |
Base 4 | 3120003314 | 3120003334 |
Base 5 | 240344405 | 240344425 |
Base 6 | 44241416 | 44241436 |
Base 7 | 16110137 | 16110157 |
Base 8 | 6600758 | 6600778 |
Base 9 | 3664379 | 3664409 |
Base 10 | 22124510 | 22124710 |
Base 11 | 14125211 | 14125411 |
Base 12 | a805112 | a805312 |
Base 13 | 7991b13 | 7992013 |
Base 14 | 5a8b314 | 5a8b514 |
Base 15 | 4584a15 | 4584c15 |
Base 16 | 3603d16 | 3603f16 |