Compare 1030142 vs 1030147
| Property | 1030142 | 1030147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 191 × 271091 | 231 × 447891 |
| Prime factorization | 2 × 19 × 27109 | 23 × 44789 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 19, 38, 27109, 54218, 515071, 1030142 | 1, 23, 44789, 1030147 |
| Number of properties | 0 | 1 |
| Semiprimes | 216003rd | |
| Roman numberals | ||
| Base 2 | 111110110111111111102 | 111110111000000000112 |
| Base 3 | 12211000021023 | 12211000021213 |
| Base 4 | 33231333324 | 33232000034 |
| Base 5 | 2304310325 | 2304310425 |
| Base 6 | 340251026 | 340251116 |
| Base 7 | 115202217 | 115202267 |
| Base 8 | 37337768 | 37340038 |
| Base 9 | 18400729 | 18400779 |
| Base 10 | 103014210 | 103014710 |
| Base 11 | 643a6311 | 643a6811 |
| Base 12 | 41819212 | 41819712 |
| Base 13 | 2a0b6913 | 2a0b7113 |
| Base 14 | 1cb5b814 | 1cb5bd14 |
| Base 15 | 15536215 | 15536715 |
| Base 16 | fb7fe16 | fb80316 |