Compare 21412 vs 21415
| Property | 21412 | 21415 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 531 × 1011 | 51 × 42831 |
| Prime factorization | 2 × 2 × 53 × 101 | 5 × 4283 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 21412 | 1, 5, 4283, 21415 |
| Number of properties | 0 | 1 |
| Semiprimes | 5423rd | |
| Roman numberals | ||
| Base 2 | 1010011101001002 | 1010011101001112 |
| Base 3 | 10021010013 | 10021010113 |
| Base 4 | 110322104 | 110322134 |
| Base 5 | 11411225 | 11411305 |
| Base 6 | 2430446 | 2430516 |
| Base 7 | 1162667 | 1163027 |
| Base 8 | 516448 | 516478 |
| Base 9 | 323319 | 323349 |
| Base 10 | 2141210 | 2141510 |
| Base 11 | 150a611 | 150a911 |
| Base 12 | 1048412 | 1048712 |
| Base 13 | 999113 | 999413 |
| Base 14 | 7b3614 | 7b3914 |
| Base 15 | 652715 | 652a15 |
| Base 16 | 53a416 | 53a716 |