Compare 278230 vs 278231
| Property | 278230 | 278231 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 278231 | 231 × 120971 |
| Prime factorization | 2 × 5 × 27823 | 23 × 12097 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 27823, 55646, 139115, 278230 | 1, 23, 12097, 278231 |
| Number of properties | 0 | 1 |
| Semiprimes | 61941st | |
| Roman numberals | ||
| Base 2 | 10000111110110101102 | 10000111110110101112 |
| Base 3 | 1120101222113 | 1120101222123 |
| Base 4 | 10033231124 | 10033231134 |
| Base 5 | 324004105 | 324004115 |
| Base 6 | 55440346 | 55440356 |
| Base 7 | 22361117 | 22361127 |
| Base 8 | 10373268 | 10373278 |
| Base 9 | 4635849 | 4635859 |
| Base 10 | 27823010 | 27823110 |
| Base 11 | 18004711 | 18004811 |
| Base 12 | 11501a12 | 11501b12 |
| Base 13 | 9984413 | 9984513 |
| Base 14 | 7357814 | 7357914 |
| Base 15 | 5768a15 | 5768b15 |
| Base 16 | 43ed616 | 43ed716 |