Compare 80013 vs 80021
| Property | 80013 | 80021 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1491 × 1791 | 800211 |
| Prime factorization | 3 × 149 × 179 | 80021 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 149, 179, 447, 537, 26671, 80013 | 1, 80021 |
| Number of properties | 0 | 5 |
| Additive primes | 3265th | |
| Chen primes | 3544th | |
| Isolated primes | 5825th | |
| Primes | 7838th | |
| Pythagorean primes | 3904th | |
| Roman numberals | ||
| Base 2 | 100111000100011012 | 100111000100101012 |
| Base 3 | 110012021103 | 110012022023 |
| Base 4 | 1032020314 | 1032021114 |
| Base 5 | 100300235 | 100300415 |
| Base 6 | 14142336 | 14142456 |
| Base 7 | 4521637 | 4522047 |
| Base 8 | 2342158 | 2342258 |
| Base 9 | 1316739 | 1316829 |
| Base 10 | 8001310 | 8002110 |
| Base 11 | 5512a11 | 5513711 |
| Base 12 | 3a37912 | 3a38512 |
| Base 13 | 2a55b13 | 2a56613 |
| Base 14 | 2123314 | 2123b14 |
| Base 15 | 18a9315 | 18a9b15 |
| Base 16 | 1388d16 | 1389516 |