Compare 4145 vs 4148
| Property | 4145 | 4148 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 8291 | 22 × 171 × 611 |
| Prime factorization | 5 × 829 | 2 × 2 × 17 × 61 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 829, 4145 | 1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148 |
| Number of properties | 1 | 0 |
| Semiprimes | 1140th | |
| Roman numberals | MMMMCXLV | MMMMCXLVIII |
| Base 2 | 10000001100012 | 10000001101002 |
| Base 3 | 122001123 | 122001223 |
| Base 4 | 10003014 | 10003104 |
| Base 5 | 1130405 | 1130435 |
| Base 6 | 311056 | 311126 |
| Base 7 | 150417 | 150447 |
| Base 8 | 100618 | 100648 |
| Base 9 | 56159 | 56189 |
| Base 10 | 414510 | 414810 |
| Base 11 | 312911 | 313111 |
| Base 12 | 249512 | 249812 |
| Base 13 | 1b6b13 | 1b7113 |
| Base 14 | 172114 | 172414 |
| Base 15 | 136515 | 136815 |
| Base 16 | 103116 | 103416 |