Compare 19939 vs 19957
Property | 19939 | 19957 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 1271 × 1571 | 71 × 28511 |
Prime factorization | 127 × 157 | 7 × 2851 |
Divisors count | 4 | 4 |
Divisors | 1, 127, 157, 19939 | 1, 7, 2851, 19957 |
Number of properties | 1 | 1 |
Semiprimes | 5071st | 5075th |
Roman numberals | ||
Base 2 | 1001101111000112 | 1001101111101012 |
Base 3 | 10001001113 | 10001010113 |
Base 4 | 103132034 | 103133114 |
Base 5 | 11142245 | 11143125 |
Base 6 | 2321516 | 2322216 |
Base 7 | 1120637 | 1121207 |
Base 8 | 467438 | 467658 |
Base 9 | 303149 | 303349 |
Base 10 | 1993910 | 1995710 |
Base 11 | 13a8711 | 13aa311 |
Base 12 | b65712 | b67112 |
Base 13 | 90ca13 | 911213 |
Base 14 | 73a314 | 73b714 |
Base 15 | 5d9415 | 5da715 |
Base 16 | 4de316 | 4df516 |