Compare 142930 vs 142931
| Property | 142930 | 142931 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 142931 | 371 × 38631 |
| Prime factorization | 2 × 5 × 14293 | 37 × 3863 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 14293, 28586, 71465, 142930 | 1, 37, 3863, 142931 |
| Number of properties | 0 | 1 |
| Semiprimes | 32833rd | |
| Roman numberals | ||
| Base 2 | 1000101110010100102 | 1000101110010100112 |
| Base 3 | 210210012013 | 210210012023 |
| Base 4 | 2023211024 | 2023211034 |
| Base 5 | 140332105 | 140332115 |
| Base 6 | 30214146 | 30214156 |
| Base 7 | 11334647 | 11334657 |
| Base 8 | 4271228 | 4271238 |
| Base 9 | 2370519 | 2370529 |
| Base 10 | 14293010 | 14293110 |
| Base 11 | 9842711 | 9842811 |
| Base 12 | 6a86a12 | 6a86b12 |
| Base 13 | 5009813 | 5009913 |
| Base 14 | 3a13414 | 3a13514 |
| Base 15 | 2c53a15 | 2c53b15 |
| Base 16 | 22e5216 | 22e5316 |