Compare 158284 vs 158285
| Property | 158284 | 158285 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 56531 | 51 × 316571 |
| Prime factorization | 2 × 2 × 7 × 5653 | 5 × 31657 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 5653, 11306, 22612, 39571, 79142, 158284 | 1, 5, 31657, 158285 |
| Number of properties | 0 | 1 |
| Semiprimes | 36179th | |
| Roman numberals | ||
| Base 2 | 1001101010010011002 | 1001101010010011012 |
| Base 3 | 220010101013 | 220010101023 |
| Base 4 | 2122210304 | 2122210314 |
| Base 5 | 200311145 | 200311205 |
| Base 6 | 32204446 | 32204456 |
| Base 7 | 12263207 | 12263217 |
| Base 8 | 4651148 | 4651158 |
| Base 9 | 2611119 | 2611129 |
| Base 10 | 15828410 | 15828510 |
| Base 11 | a8a1511 | a8a1611 |
| Base 12 | 7772412 | 7772512 |
| Base 13 | 5707913 | 5707a13 |
| Base 14 | 4198014 | 4198114 |
| Base 15 | 31d7415 | 31d7515 |
| Base 16 | 26a4c16 | 26a4d16 |