Compare 15940 vs 15949
| Property | 15940 | 15949 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 7971 | 411 × 3891 |
| Prime factorization | 2 × 2 × 5 × 797 | 41 × 389 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 15940 | 1, 41, 389, 15949 |
| Number of properties | 0 | 1 |
| Semiprimes | 4086th | |
| Roman numberals | ||
| Base 2 | 111110010001002 | 111110010011012 |
| Base 3 | 2102121013 | 2102122013 |
| Base 4 | 33210104 | 33210314 |
| Base 5 | 10022305 | 10022445 |
| Base 6 | 2014446 | 2015016 |
| Base 7 | 643217 | 643337 |
| Base 8 | 371048 | 371158 |
| Base 9 | 237719 | 237819 |
| Base 10 | 1594010 | 1594910 |
| Base 11 | 10a8111 | 10a8a11 |
| Base 12 | 928412 | 929112 |
| Base 13 | 734213 | 734b13 |
| Base 14 | 5b4814 | 5b5314 |
| Base 15 | 4aca15 | 4ad415 |
| Base 16 | 3e4416 | 3e4d16 |