Compare 8156 vs 8157
| Property | 8156 | 8157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 20391 | 31 × 27191 |
| Prime factorization | 2 × 2 × 2039 | 3 × 2719 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 2039, 4078, 8156 | 1, 3, 2719, 8157 |
| Number of properties | 0 | 1 |
| Semiprimes | 2178th | |
| Roman numberals | ||
| Base 2 | 11111110111002 | 11111110111012 |
| Base 3 | 1020120023 | 1020120103 |
| Base 4 | 13331304 | 13331314 |
| Base 5 | 2301115 | 2301125 |
| Base 6 | 1014326 | 1014336 |
| Base 7 | 325317 | 325327 |
| Base 8 | 177348 | 177358 |
| Base 9 | 121629 | 121639 |
| Base 10 | 815610 | 815710 |
| Base 11 | 614511 | 614611 |
| Base 12 | 487812 | 487912 |
| Base 13 | 393513 | 393613 |
| Base 14 | 2d8814 | 2d8914 |
| Base 15 | 263b15 | 263c15 |
| Base 16 | 1fdc16 | 1fdd16 |