Compare 3994 vs 4045
| Property | 3994 | 4045 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 19971 | 51 × 8091 |
| Prime factorization | 2 × 1997 | 5 × 809 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 1997, 3994 | 1, 5, 809, 4045 |
| Number of properties | 1 | 1 |
| Semiprimes | 1103rd | 1115th |
| Roman numberals | MMMCMXCIV | MMMMXLV |
| Base 2 | 1111100110102 | 1111110011012 |
| Base 3 | 121102213 | 121122113 |
| Base 4 | 3321224 | 3330314 |
| Base 5 | 1114345 | 1121405 |
| Base 6 | 302546 | 304216 |
| Base 7 | 144347 | 145367 |
| Base 8 | 76328 | 77158 |
| Base 9 | 54279 | 54849 |
| Base 10 | 399410 | 404510 |
| Base 11 | 300111 | 304811 |
| Base 12 | 238a12 | 241112 |
| Base 13 | 1a8313 | 1ac213 |
| Base 14 | 165414 | 168d14 |
| Base 15 | 12b415 | 12ea15 |
| Base 16 | f9a16 | fcd16 |