Compare 231220 vs 231231
Property | 231220 | 231231 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 5 | 6 |
Prime factorization | 22 × 51 × 111 × 10511 | 31 × 72 × 112 × 131 |
Prime factorization | 2 × 2 × 5 × 11 × 1051 | 3 × 7 × 7 × 11 × 11 × 13 |
Divisors count | 24 | 36 |
Divisors | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1051, 2102, 4204, 5255, 10510, 11561, 21020, 23122, 46244, 57805, 115610, 231220 | 1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 121, 143, 147, 231, 273, 363, 429, 539, 637, 847, 1001, 1573, 1617, 1911, 2541, 3003, 4719, 5929, 7007, 11011, 17787, 21021, 33033, 77077, 231231 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1110000111001101002 | 1110000111001111112 |
Base 3 | 1022020112013 | 1022020120103 |
Base 4 | 3201303104 | 3201303334 |
Base 5 | 243443405 | 243444115 |
Base 6 | 45422446 | 45423036 |
Base 7 | 16520537 | 16521007 |
Base 8 | 7034648 | 7034778 |
Base 9 | 3821519 | 3821639 |
Base 10 | 23122010 | 23123110 |
Base 11 | 1487a011 | 14880011 |
Base 12 | b198412 | b199312 |
Base 13 | 8132213 | 8133013 |
Base 14 | 6039a14 | 603a714 |
Base 15 | 4879a15 | 487a615 |
Base 16 | 3873416 | 3873f16 |