Compare 80980 vs 80987
| Property | 80980 | 80987 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 40491 | 1091 × 7431 |
| Prime factorization | 2 × 2 × 5 × 4049 | 109 × 743 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 4049, 8098, 16196, 20245, 40490, 80980 | 1, 109, 743, 80987 |
| Number of properties | 0 | 1 |
| Semiprimes | 19141st | |
| Roman numberals | ||
| Base 2 | 100111100010101002 | 100111100010110112 |
| Base 3 | 110100020213 | 110100021123 |
| Base 4 | 1033011104 | 1033011234 |
| Base 5 | 100424105 | 100424225 |
| Base 6 | 14225246 | 14225356 |
| Base 7 | 4550447 | 4550547 |
| Base 8 | 2361248 | 2361338 |
| Base 9 | 1330679 | 1330759 |
| Base 10 | 8098010 | 8098710 |
| Base 11 | 5592911 | 5593511 |
| Base 12 | 3aa4412 | 3aa4b12 |
| Base 13 | 2ab2313 | 2ab2a13 |
| Base 14 | 2172414 | 2172b14 |
| Base 15 | 18eda15 | 18ee215 |
| Base 16 | 13c5416 | 13c5b16 |