Compare 28121 vs 28122
Property | 28121 | 28122 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 4 |
Prime factorization | 611 × 4611 | 21 × 31 × 431 × 1091 |
Prime factorization | 61 × 461 | 2 × 3 × 43 × 109 |
Divisors count | 4 | 16 |
Divisors | 1, 61, 461, 28121 | 1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 654, 4687, 9374, 14061, 28122 |
Number of properties | 1 | 0 |
Semiprimes | 7010th | |
Roman numberals | ||
Base 2 | 1101101110110012 | 1101101110110102 |
Base 3 | 11021201123 | 11021201203 |
Base 4 | 123131214 | 123131224 |
Base 5 | 13444415 | 13444425 |
Base 6 | 3341056 | 3341106 |
Base 7 | 1446627 | 1446637 |
Base 8 | 667318 | 667328 |
Base 9 | 425159 | 425169 |
Base 10 | 2812110 | 2812210 |
Base 11 | 1a14511 | 1a14611 |
Base 12 | 1433512 | 1433612 |
Base 13 | ca5213 | ca5313 |
Base 14 | a36914 | a36a14 |
Base 15 | 84eb15 | 84ec15 |
Base 16 | 6dd916 | 6dda16 |