Compare 4166 vs 4181
| Property | 4166 | 4181 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 20831 | 371 × 1131 |
| Prime factorization | 2 × 2083 | 37 × 113 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 2083, 4166 | 1, 37, 113, 4181 |
| Number of properties | 1 | 1 |
| Semiprimes | 1144th | 1149th |
| Roman numberals | MMMMCLXVI | MMMMCLXXXI |
| Base 2 | 10000010001102 | 10000010101012 |
| Base 3 | 122010223 | 122012123 |
| Base 4 | 10010124 | 10011114 |
| Base 5 | 1131315 | 1132115 |
| Base 6 | 311426 | 312056 |
| Base 7 | 151017 | 151227 |
| Base 8 | 101068 | 101258 |
| Base 9 | 56389 | 56559 |
| Base 10 | 416610 | 418110 |
| Base 11 | 314811 | 316111 |
| Base 12 | 24b212 | 250512 |
| Base 13 | 1b8613 | 1b9813 |
| Base 14 | 173814 | 174914 |
| Base 15 | 137b15 | 138b15 |
| Base 16 | 104616 | 105516 |