Compare 19939 vs 19983
| Property | 19939 | 19983 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1271 × 1571 | 31 × 66611 |
| Prime factorization | 127 × 157 | 3 × 6661 |
| Divisors count | 4 | 4 |
| Divisors | 1, 127, 157, 19939 | 1, 3, 6661, 19983 |
| Number of properties | 1 | 1 |
| Semiprimes | 5071st | 5080th |
| Roman numberals | ||
| Base 2 | 1001101111000112 | 1001110000011112 |
| Base 3 | 10001001113 | 10001020103 |
| Base 4 | 103132034 | 103200334 |
| Base 5 | 11142245 | 11144135 |
| Base 6 | 2321516 | 2323036 |
| Base 7 | 1120637 | 1121557 |
| Base 8 | 467438 | 470178 |
| Base 9 | 303149 | 303639 |
| Base 10 | 1993910 | 1998310 |
| Base 11 | 13a8711 | 1401711 |
| Base 12 | b65712 | b69312 |
| Base 13 | 90ca13 | 913213 |
| Base 14 | 73a314 | 73d514 |
| Base 15 | 5d9415 | 5dc315 |
| Base 16 | 4de316 | 4e0f16 |