Compare 198812 vs 198813
| Property | 198812 | 198813 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 231 × 21611 | 31 × 662711 |
| Prime factorization | 2 × 2 × 23 × 2161 | 3 × 66271 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 23, 46, 92, 2161, 4322, 8644, 49703, 99406, 198812 | 1, 3, 66271, 198813 |
| Number of properties | 0 | 1 |
| Semiprimes | 44969th | |
| Roman numberals | ||
| Base 2 | 1100001000100111002 | 1100001000100111012 |
| Base 3 | 1010022011023 | 1010022011103 |
| Base 4 | 3002021304 | 3002021314 |
| Base 5 | 223302225 | 223302235 |
| Base 6 | 41322326 | 41322336 |
| Base 7 | 14554257 | 14554267 |
| Base 8 | 6042348 | 6042358 |
| Base 9 | 3326429 | 3326439 |
| Base 10 | 19881210 | 19881310 |
| Base 11 | 12640911 | 12640a11 |
| Base 12 | 9707812 | 9707912 |
| Base 13 | 6c65313 | 6c65413 |
| Base 14 | 5264c14 | 5264d14 |
| Base 15 | 3dd9215 | 3dd9315 |
| Base 16 | 3089c16 | 3089d16 |