Compare 20819 vs 20830
Property | 20819 | 20830 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 1091 × 1911 | 21 × 51 × 20831 |
Prime factorization | 109 × 191 | 2 × 5 × 2083 |
Divisors count | 4 | 8 |
Divisors | 1, 109, 191, 20819 | 1, 2, 5, 10, 2083, 4166, 10415, 20830 |
Number of properties | 1 | 0 |
Semiprimes | 5282nd | |
Roman numberals | ||
Base 2 | 1010001010100112 | 1010001010111102 |
Base 3 | 10011200023 | 10011201113 |
Base 4 | 110111034 | 110111324 |
Base 5 | 11312345 | 11313105 |
Base 6 | 2402156 | 2402346 |
Base 7 | 1144617 | 1145057 |
Base 8 | 505238 | 505368 |
Base 9 | 315029 | 315149 |
Base 10 | 2081910 | 2083010 |
Base 11 | 1470711 | 1471711 |
Base 12 | 1006b12 | 1007a12 |
Base 13 | 962613 | 963413 |
Base 14 | 783114 | 783c14 |
Base 15 | 627e15 | 628a15 |
Base 16 | 515316 | 515e16 |