Compare 198938 vs 198945
| Property | 198938 | 198945 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 994691 | 32 × 51 × 44211 |
| Prime factorization | 2 × 99469 | 3 × 3 × 5 × 4421 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 99469, 198938 | 1, 3, 5, 9, 15, 45, 4421, 13263, 22105, 39789, 66315, 198945 |
| Number of properties | 1 | 0 |
| Semiprimes | 44993rd | |
| Roman numberals | ||
| Base 2 | 1100001001000110102 | 1100001001001000012 |
| Base 3 | 1010022200023 | 1010022201003 |
| Base 4 | 3002101224 | 3002102014 |
| Base 5 | 223312235 | 223312405 |
| Base 6 | 41330026 | 41330136 |
| Base 7 | 14556657 | 14560057 |
| Base 8 | 6044328 | 6044418 |
| Base 9 | 3328029 | 3328109 |
| Base 10 | 19893810 | 19894510 |
| Base 11 | 12651311 | 12651a11 |
| Base 12 | 9716212 | 9716912 |
| Base 13 | 6c71c13 | 6c72613 |
| Base 14 | 526dc14 | 5270514 |
| Base 15 | 3de2815 | 3de3015 |
| Base 16 | 3091a16 | 3092116 |