Compare 198813 vs 198820
| Property | 198813 | 198820 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 662711 | 22 × 51 × 99411 |
| Prime factorization | 3 × 66271 | 2 × 2 × 5 × 9941 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 66271, 198813 | 1, 2, 4, 5, 10, 20, 9941, 19882, 39764, 49705, 99410, 198820 |
| Number of properties | 1 | 0 |
| Semiprimes | 44969th | |
| Roman numberals | ||
| Base 2 | 1100001000100111012 | 1100001000101001002 |
| Base 3 | 1010022011103 | 1010022012013 |
| Base 4 | 3002021314 | 3002022104 |
| Base 5 | 223302235 | 223302405 |
| Base 6 | 41322336 | 41322446 |
| Base 7 | 14554267 | 14554367 |
| Base 8 | 6042358 | 6042448 |
| Base 9 | 3326439 | 3326519 |
| Base 10 | 19881310 | 19882010 |
| Base 11 | 12640a11 | 12641611 |
| Base 12 | 9707912 | 9708412 |
| Base 13 | 6c65413 | 6c65b13 |
| Base 14 | 5264d14 | 5265614 |
| Base 15 | 3dd9315 | 3dd9a15 |
| Base 16 | 3089d16 | 308a416 |