Compare 979 vs 990
Property | 979 | 990 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 5 |
Prime factorization | 111 × 891 | 21 × 32 × 51 × 111 |
Prime factorization | 11 × 89 | 2 × 3 × 3 × 5 × 11 |
Divisors count | 4 | 24 |
Divisors | 1, 11, 89, 979 | 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990 |
Number of properties | 1 | 0 |
Semiprimes | 293rd | |
Roman numberals | CMLXXIX | CMXC |
Base 2 | 11110100112 | 11110111102 |
Base 3 | 11000213 | 11002003 |
Base 4 | 331034 | 331324 |
Base 5 | 124045 | 124305 |
Base 6 | 43116 | 43306 |
Base 7 | 25667 | 26137 |
Base 8 | 17238 | 17368 |
Base 9 | 13079 | 13209 |
Base 10 | 97910 | 99010 |
Base 11 | 81011 | 82011 |
Base 12 | 69712 | 6a612 |
Base 13 | 5a413 | 5b213 |
Base 14 | 4dd14 | 50a14 |
Base 15 | 45415 | 46015 |
Base 16 | 3d316 | 3de16 |