Compare 30938 vs 30940
Property | 30938 | 30940 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 5 |
Total factors | 3 | 6 |
Prime factorization | 21 × 311 × 4991 | 22 × 51 × 71 × 131 × 171 |
Prime factorization | 2 × 31 × 499 | 2 × 2 × 5 × 7 × 13 × 17 |
Divisors count | 8 | 48 |
Divisors | 1, 2, 31, 62, 499, 998, 15469, 30938 | 1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 7735, 15470, 30940 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1111000110110102 | 1111000110111002 |
Base 3 | 11201022123 | 11201022213 |
Base 4 | 132031224 | 132031304 |
Base 5 | 14422235 | 14422305 |
Base 6 | 3551226 | 3551246 |
Base 7 | 1561257 | 1561307 |
Base 8 | 743328 | 743348 |
Base 9 | 463859 | 463879 |
Base 10 | 3093810 | 3094010 |
Base 11 | 2127611 | 2127811 |
Base 12 | 15aa212 | 15aa412 |
Base 13 | 1110b13 | 1111013 |
Base 14 | b3bc14 | b3c014 |
Base 15 | 927815 | 927a15 |
Base 16 | 78da16 | 78dc16 |