Compare 981989 vs 982000
| Property | 981989 | 982000 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 8 |
| Prime factorization | 3791 × 25911 | 24 × 53 × 4911 |
| Prime factorization | 379 × 2591 | 2 × 2 × 2 × 2 × 5 × 5 × 5 × 491 |
| Divisors count | 4 | 40 |
| Divisors | 1, 379, 2591, 981989 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 491, 500, 982, 1000, 1964, 2000, 2455, 3928, 4910, 7856, 9820, 12275, 19640, 24550, 39280, 49100, 61375, 98200, 122750, 196400, 245500, 491000, 982000 |
| Number of properties | 1 | 0 |
| Semiprimes | 206391st | |
| Roman numberals | ||
| Base 2 | 111011111011111001012 | 111011111011111100002 |
| Base 3 | 12112200002223 | 12112200011013 |
| Base 4 | 32332332114 | 32332333004 |
| Base 5 | 2224104245 | 2224110005 |
| Base 6 | 330141256 | 330141446 |
| Base 7 | 112266417 | 112266557 |
| Base 8 | 35757458 | 35757608 |
| Base 9 | 17560289 | 17560419 |
| Base 10 | 98198910 | 98200010 |
| Base 11 | 61086811 | 61087811 |
| Base 12 | 3b434512 | 3b435412 |
| Base 13 | 284c7813 | 284c8613 |
| Base 14 | 1b7c2114 | 1b7c2c14 |
| Base 15 | 145e5e15 | 145e6a15 |
| Base 16 | efbe516 | efbf016 |