Compare 990834 vs 990842
Property | 990834 | 990842 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 131 × 127031 | 21 × 4954211 |
Prime factorization | 2 × 3 × 13 × 12703 | 2 × 495421 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 12703, 25406, 38109, 76218, 165139, 330278, 495417, 990834 | 1, 2, 495421, 990842 |
Number of properties | 0 | 1 |
Semiprimes | 208204th | |
Roman numberals | ||
Base 2 | 111100011110011100102 | 111100011110011110102 |
Base 3 | 12121000111203 | 12121000112123 |
Base 4 | 33013213024 | 33013213224 |
Base 5 | 2232013145 | 2232013325 |
Base 6 | 331231106 | 331231226 |
Base 7 | 112645057 | 112645167 |
Base 8 | 36171628 | 36171728 |
Base 9 | 17701469 | 17701559 |
Base 10 | 99083410 | 99084210 |
Base 11 | 61747911 | 61748611 |
Base 12 | 3b949612 | 3b94a212 |
Base 13 | 288cc013 | 288cc813 |
Base 14 | 1bb13c14 | 1bb14614 |
Base 15 | 1488a915 | 1488b215 |
Base 16 | f1e7216 | f1e7a16 |