Compare 142919 vs 142931
| Property | 142919 | 142931 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 171 × 12011 | 371 × 38631 |
| Prime factorization | 7 × 17 × 1201 | 37 × 3863 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 17, 119, 1201, 8407, 20417, 142919 | 1, 37, 3863, 142931 |
| Number of properties | 0 | 1 |
| Semiprimes | 32833rd | |
| Roman numberals | ||
| Base 2 | 1000101110010001112 | 1000101110010100112 |
| Base 3 | 210210010223 | 210210012023 |
| Base 4 | 2023210134 | 2023211034 |
| Base 5 | 140331345 | 140332115 |
| Base 6 | 30213556 | 30214156 |
| Base 7 | 11334507 | 11334657 |
| Base 8 | 4271078 | 4271238 |
| Base 9 | 2370389 | 2370529 |
| Base 10 | 14291910 | 14293110 |
| Base 11 | 9841711 | 9842811 |
| Base 12 | 6a85b12 | 6a86b12 |
| Base 13 | 5008a13 | 5009913 |
| Base 14 | 3a12714 | 3a13514 |
| Base 15 | 2c52e15 | 2c53b15 |
| Base 16 | 22e4716 | 22e5316 |