Compare 99939 vs 99947
| Property | 99939 | 99947 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 47591 | 891 × 11231 |
| Prime factorization | 3 × 7 × 4759 | 89 × 1123 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 4759, 14277, 33313, 99939 | 1, 89, 1123, 99947 |
| Number of properties | 0 | 1 |
| Semiprimes | 23363rd | |
| Roman numberals | ||
| Base 2 | 110000110011000112 | 110000110011010112 |
| Base 3 | 120020021103 | 120020022023 |
| Base 4 | 1201212034 | 1201212234 |
| Base 5 | 111442245 | 111442425 |
| Base 6 | 20504036 | 20504156 |
| Base 7 | 5642407 | 5642517 |
| Base 8 | 3031438 | 3031538 |
| Base 9 | 1620739 | 1620829 |
| Base 10 | 9993910 | 9994710 |
| Base 11 | 690a411 | 6910111 |
| Base 12 | 49a0312 | 49a0b12 |
| Base 13 | 3664813 | 3665313 |
| Base 14 | 285c714 | 285d114 |
| Base 15 | 1e92915 | 1e93215 |
| Base 16 | 1866316 | 1866b16 |