Compare 661282 vs 661288
Property | 661282 | 661288 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 5 |
Prime factorization | 21 × 3306411 | 23 × 1311 × 6311 |
Prime factorization | 2 × 330641 | 2 × 2 × 2 × 131 × 631 |
Divisors count | 4 | 16 |
Divisors | 1, 2, 330641, 661282 | 1, 2, 4, 8, 131, 262, 524, 631, 1048, 1262, 2524, 5048, 82661, 165322, 330644, 661288 |
Number of properties | 1 | 0 |
Semiprimes | 141493rd | |
Roman numberals | ||
Base 2 | 101000010111001000102 | 101000010111001010002 |
Base 3 | 10201210022213 | 10201210100113 |
Base 4 | 22011302024 | 22011302204 |
Base 5 | 1321301125 | 1321301235 |
Base 6 | 221012546 | 221013046 |
Base 7 | 54226367 | 54226457 |
Base 8 | 24134428 | 24134508 |
Base 9 | 12170879 | 12171049 |
Base 10 | 66128210 | 66128810 |
Base 11 | 41191611 | 41192111 |
Base 12 | 27a82a12 | 27a83412 |
Base 13 | 1a1cbb13 | 1a1cc413 |
Base 14 | 132dc614 | 132dcc14 |
Base 15 | d0e0715 | d0e0d15 |
Base 16 | a172216 | a172816 |