Compare 3157 vs 3158
| Property | 3157 | 3158 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 111 × 411 | 21 × 15791 |
| Prime factorization | 7 × 11 × 41 | 2 × 1579 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 11, 41, 77, 287, 451, 3157 | 1, 2, 1579, 3158 |
| Number of properties | 0 | 1 |
| Semiprimes | 890th | |
| Roman numberals | MMMCLVII | MMMCLVIII |
| Base 2 | 1100010101012 | 1100010101102 |
| Base 3 | 110222213 | 110222223 |
| Base 4 | 3011114 | 3011124 |
| Base 5 | 1001125 | 1001135 |
| Base 6 | 223416 | 223426 |
| Base 7 | 121307 | 121317 |
| Base 8 | 61258 | 61268 |
| Base 9 | 42879 | 42889 |
| Base 10 | 315710 | 315810 |
| Base 11 | 241011 | 241111 |
| Base 12 | 19b112 | 19b212 |
| Base 13 | 158b13 | 158c13 |
| Base 14 | 121714 | 121814 |
| Base 15 | e0715 | e0815 |
| Base 16 | c5516 | c5616 |