Compare 231979 vs 231990
Property | 231979 | 231990 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 6 |
Total factors | 2 | 6 |
Prime factorization | 111 × 210891 | 21 × 31 × 51 × 111 × 191 × 371 |
Prime factorization | 11 × 21089 | 2 × 3 × 5 × 11 × 19 × 37 |
Divisors count | 4 | 64 |
Divisors | 1, 11, 21089, 231979 | 1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 37, 38, 55, 57, 66, 74, 95, 110, 111, 114, 165, 185, 190, 209, 222, 285, 330, 370, 407, 418, 555, 570, 627, 703, 814, 1045, 1110, 1221, 1254, 1406, 2035, 2090, 2109, 2442, 3135, 3515, 4070, 4218, 6105, 6270, 7030, 7733, 10545, 12210, 15466, 21090, 23199, 38665, 46398, 77330, 115995, 231990 |
Number of properties | 1 | 0 |
Semiprimes | 52059th | |
Roman numberals | ||
Base 2 | 1110001010001010112 | 1110001010001101102 |
Base 3 | 1022100122113 | 1022100200203 |
Base 4 | 3202202234 | 3202203124 |
Base 5 | 244104045 | 244104305 |
Base 6 | 45455516 | 45500106 |
Base 7 | 16542167 | 16542337 |
Base 8 | 7050538 | 7050668 |
Base 9 | 3831849 | 3832069 |
Base 10 | 23197910 | 23199010 |
Base 11 | 14932011 | 14933011 |
Base 12 | b22b712 | b230612 |
Base 13 | 8178713 | 8179513 |
Base 14 | 6077d14 | 6078a14 |
Base 15 | 48b0415 | 48b1015 |
Base 16 | 38a2b16 | 38a3616 |