Compare 10821 vs 10830
| Property | 10821 | 10830 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 36071 | 21 × 31 × 51 × 192 |
| Prime factorization | 3 × 3607 | 2 × 3 × 5 × 19 × 19 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 3607, 10821 | 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830 |
| Number of properties | 1 | 0 |
| Semiprimes | 2833rd | |
| Roman numberals | ||
| Base 2 | 101010010001012 | 101010010011102 |
| Base 3 | 1122112103 | 1122120103 |
| Base 4 | 22210114 | 22210324 |
| Base 5 | 3212415 | 3213105 |
| Base 6 | 1220336 | 1220506 |
| Base 7 | 433567 | 434017 |
| Base 8 | 251058 | 251168 |
| Base 9 | 157539 | 157639 |
| Base 10 | 1082110 | 1083010 |
| Base 11 | 814811 | 815611 |
| Base 12 | 631912 | 632612 |
| Base 13 | 4c0513 | 4c1113 |
| Base 14 | 3d2d14 | 3d3814 |
| Base 15 | 331615 | 332015 |
| Base 16 | 2a4516 | 2a4e16 |