Compare 19921 vs 19939
Property | 19921 | 19939 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 111 × 18111 | 1271 × 1571 |
Prime factorization | 11 × 1811 | 127 × 157 |
Divisors count | 4 | 4 |
Divisors | 1, 11, 1811, 19921 | 1, 127, 157, 19939 |
Number of properties | 1 | 1 |
Semiprimes | 5067th | 5071st |
Roman numberals | ||
Base 2 | 1001101110100012 | 1001101111000112 |
Base 3 | 10000222113 | 10001001113 |
Base 4 | 103131014 | 103132034 |
Base 5 | 11141415 | 11142245 |
Base 6 | 2321216 | 2321516 |
Base 7 | 1120367 | 1120637 |
Base 8 | 467218 | 467438 |
Base 9 | 302849 | 303149 |
Base 10 | 1992110 | 1993910 |
Base 11 | 13a7011 | 13a8711 |
Base 12 | b64112 | b65712 |
Base 13 | 90b513 | 90ca13 |
Base 14 | 738d14 | 73a314 |
Base 15 | 5d8115 | 5d9415 |
Base 16 | 4dd116 | 4de316 |