Compare 991230 vs 991239
Property | 991230 | 991239 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 6 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 31 × 51 × 191 × 371 × 471 | 31 × 3304131 |
Prime factorization | 2 × 3 × 5 × 19 × 37 × 47 | 3 × 330413 |
Divisors count | 64 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 47, 57, 74, 94, 95, 111, 114, 141, 185, 190, 222, 235, 282, 285, 370, 470, 555, 570, 703, 705, 893, 1110, 1406, 1410, 1739, 1786, 2109, 2679, 3478, 3515, 4218, 4465, 5217, 5358, 7030, 8695, 8930, 10434, 10545, 13395, 17390, 21090, 26085, 26790, 33041, 52170, 66082, 99123, 165205, 198246, 330410, 495615, 991230 | 1, 3, 330413, 991239 |
Number of properties | 0 | 1 |
Semiprimes | 208284th | |
Roman numberals | ||
Base 2 | 111100011111111111102 | 111100100000000001112 |
Base 3 | 12121002010203 | 12121002011203 |
Base 4 | 33013333324 | 33020000134 |
Base 5 | 2232044105 | 2232044245 |
Base 6 | 331250106 | 331250236 |
Base 7 | 112656127 | 112656247 |
Base 8 | 36177768 | 36200078 |
Base 9 | 17706369 | 17706469 |
Base 10 | 99123010 | 99123910 |
Base 11 | 6177a911 | 61780711 |
Base 12 | 3b976612 | 3b977312 |
Base 13 | 28923613 | 28924213 |
Base 14 | 1bb34214 | 1bb34b14 |
Base 15 | 148a7015 | 148a7915 |
Base 16 | f1ffe16 | f200716 |