Compare 28121 vs 28124
| Property | 28121 | 28124 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 611 × 4611 | 22 × 791 × 891 |
| Prime factorization | 61 × 461 | 2 × 2 × 79 × 89 |
| Divisors count | 4 | 12 |
| Divisors | 1, 61, 461, 28121 | 1, 2, 4, 79, 89, 158, 178, 316, 356, 7031, 14062, 28124 |
| Number of properties | 1 | 0 |
| Semiprimes | 7010th | |
| Roman numberals | ||
| Base 2 | 1101101110110012 | 1101101110111002 |
| Base 3 | 11021201123 | 11021201223 |
| Base 4 | 123131214 | 123131304 |
| Base 5 | 13444415 | 13444445 |
| Base 6 | 3341056 | 3341126 |
| Base 7 | 1446627 | 1446657 |
| Base 8 | 667318 | 667348 |
| Base 9 | 425159 | 425189 |
| Base 10 | 2812110 | 2812410 |
| Base 11 | 1a14511 | 1a14811 |
| Base 12 | 1433512 | 1433812 |
| Base 13 | ca5213 | ca5513 |
| Base 14 | a36914 | a36c14 |
| Base 15 | 84eb15 | 84ee15 |
| Base 16 | 6dd916 | 6ddc16 |