Compare 280067 vs 280138
| Property | 280067 | 280138 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 2291 × 12231 | 21 × 1400691 |
| Prime factorization | 229 × 1223 | 2 × 140069 |
| Divisors count | 4 | 4 |
| Divisors | 1, 229, 1223, 280067 | 1, 2, 140069, 280138 |
| Number of properties | 1 | 1 |
| Semiprimes | 62353rd | 62365th |
| Roman numberals | ||
| Base 2 | 10001000110000000112 | 10001000110010010102 |
| Base 3 | 1120200112123 | 1120200211113 |
| Base 4 | 10101200034 | 10101210224 |
| Base 5 | 324302325 | 324310235 |
| Base 6 | 100003356 | 100005346 |
| Base 7 | 22443447 | 22445057 |
| Base 8 | 10430038 | 10431128 |
| Base 9 | 4661559 | 4662449 |
| Base 10 | 28006710 | 28013810 |
| Base 11 | 18146711 | 18152111 |
| Base 12 | 1160ab12 | 11614a12 |
| Base 13 | 9a62813 | 9a68113 |
| Base 14 | 740cb14 | 7413c14 |
| Base 15 | 57eb215 | 5800d15 |
| Base 16 | 4460316 | 4464a16 |