Compare 28951 vs 28957
| Property | 28951 | 28957 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 131 × 171 × 1311 | 231 × 12591 |
| Prime factorization | 13 × 17 × 131 | 23 × 1259 |
| Divisors count | 8 | 4 |
| Divisors | 1, 13, 17, 131, 221, 1703, 2227, 28951 | 1, 23, 1259, 28957 |
| Number of properties | 0 | 1 |
| Semiprimes | 7201st | |
| Roman numberals | ||
| Base 2 | 1110001000101112 | 1110001000111012 |
| Base 3 | 11102010213 | 11102011113 |
| Base 4 | 130101134 | 130101314 |
| Base 5 | 14113015 | 14113125 |
| Base 6 | 3420116 | 3420216 |
| Base 7 | 1502567 | 1502657 |
| Base 8 | 704278 | 704358 |
| Base 9 | 436379 | 436449 |
| Base 10 | 2895110 | 2895710 |
| Base 11 | 1a82a11 | 1a83511 |
| Base 12 | 1490712 | 1491112 |
| Base 13 | 1024013 | 1024613 |
| Base 14 | a79d14 | a7a514 |
| Base 15 | 88a115 | 88a715 |
| Base 16 | 711716 | 711d16 |