Compare 990308 vs 990317
Property | 990308 | 990317 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 111 × 711 × 3171 | 5631 × 17591 |
Prime factorization | 2 × 2 × 11 × 71 × 317 | 563 × 1759 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 4, 11, 22, 44, 71, 142, 284, 317, 634, 781, 1268, 1562, 3124, 3487, 6974, 13948, 22507, 45014, 90028, 247577, 495154, 990308 | 1, 563, 1759, 990317 |
Number of properties | 0 | 1 |
Semiprimes | 208101st | |
Roman numberals | ||
Base 2 | 111100011100011001002 | 111100011100011011012 |
Base 3 | 12120221100023 | 12120221101023 |
Base 4 | 33013012104 | 33013012314 |
Base 5 | 2231422135 | 2231422325 |
Base 6 | 331204326 | 331204456 |
Base 7 | 112631247 | 112631367 |
Base 8 | 36161448 | 36161558 |
Base 9 | 17684029 | 17684129 |
Base 10 | 99030810 | 99031710 |
Base 11 | 61704011 | 61704911 |
Base 12 | 3b911812 | 3b912512 |
Base 13 | 2889a713 | 2889b313 |
Base 14 | 1bac8414 | 1bac8d14 |
Base 15 | 14865815 | 14866215 |
Base 16 | f1c6416 | f1c6d16 |