Compare 5143 vs 5145
| Property | 5143 | 5145 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 371 × 1391 | 31 × 51 × 73 |
| Prime factorization | 37 × 139 | 3 × 5 × 7 × 7 × 7 |
| Divisors count | 4 | 16 |
| Divisors | 1, 37, 139, 5143 | 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145 |
| Number of properties | 1 | 0 |
| Semiprimes | 1402nd | |
| Roman numberals | ||
| Base 2 | 10100000101112 | 10100000110012 |
| Base 3 | 210011113 | 210011203 |
| Base 4 | 11001134 | 11001214 |
| Base 5 | 1310335 | 1310405 |
| Base 6 | 354516 | 354536 |
| Base 7 | 206657 | 210007 |
| Base 8 | 120278 | 120318 |
| Base 9 | 70449 | 70469 |
| Base 10 | 514310 | 514510 |
| Base 11 | 395611 | 395811 |
| Base 12 | 2b8712 | 2b8912 |
| Base 13 | 245813 | 245a13 |
| Base 14 | 1c3514 | 1c3714 |
| Base 15 | 17cd15 | 17d015 |
| Base 16 | 141716 | 141916 |