Compare 980990 vs 980997
| Property | 980990 | 980997 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 2631 × 3731 | 31 × 3269991 |
| Prime factorization | 2 × 5 × 263 × 373 | 3 × 326999 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 263, 373, 526, 746, 1315, 1865, 2630, 3730, 98099, 196198, 490495, 980990 | 1, 3, 326999, 980997 |
| Number of properties | 0 | 1 |
| Semiprimes | 206192nd | |
| Roman numberals | ||
| Base 2 | 111011110111111111102 | 111011111000000001012 |
| Base 3 | 12112111222223 | 12112112000203 |
| Base 4 | 32331333324 | 32332000114 |
| Base 5 | 2223424305 | 2223424425 |
| Base 6 | 330053426 | 330053536 |
| Base 7 | 112240137 | 112240237 |
| Base 8 | 35737768 | 35740058 |
| Base 9 | 17545889 | 17546069 |
| Base 10 | 98099010 | 98099710 |
| Base 11 | 61003a11 | 61004611 |
| Base 12 | 3b385212 | 3b385912 |
| Base 13 | 28468a13 | 28469413 |
| Base 14 | 1b770a14 | 1b771314 |
| Base 15 | 1459e515 | 1459ec15 |
| Base 16 | ef7fe16 | ef80516 |