Compare 81930 vs 81940
Property | 81930 | 81940 |
---|---|---|
Type | composite number | composite number |
Unique factors | 4 | 4 |
Total factors | 4 | 5 |
Prime factorization | 21 × 31 × 51 × 27311 | 22 × 51 × 171 × 2411 |
Prime factorization | 2 × 3 × 5 × 2731 | 2 × 2 × 5 × 17 × 241 |
Divisors count | 16 | 24 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 2731, 5462, 8193, 13655, 16386, 27310, 40965, 81930 | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 241, 340, 482, 964, 1205, 2410, 4097, 4820, 8194, 16388, 20485, 40970, 81940 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 101000000000010102 | 101000000000101002 |
Base 3 | 110111011103 | 110111012113 |
Base 4 | 1100000224 | 1100001104 |
Base 5 | 101102105 | 101102305 |
Base 6 | 14311506 | 14312046 |
Base 7 | 4606027 | 4606157 |
Base 8 | 2400128 | 2400248 |
Base 9 | 1343439 | 1343549 |
Base 10 | 8193010 | 8194010 |
Base 11 | 5661211 | 5662111 |
Base 12 | 3b4b612 | 3b50412 |
Base 13 | 2b3a413 | 2b3b113 |
Base 14 | 21c0214 | 21c0c14 |
Base 15 | 1942015 | 1942a15 |
Base 16 | 1400a16 | 1401416 |