Compare 20931 vs 20938
Property | 20931 | 20938 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 31 × 69771 | 21 × 192 × 291 |
Prime factorization | 3 × 6977 | 2 × 19 × 19 × 29 |
Divisors count | 4 | 12 |
Divisors | 1, 3, 6977, 20931 | 1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938 |
Number of properties | 1 | 0 |
Semiprimes | 5312th | |
Roman numberals | ||
Base 2 | 1010001110000112 | 1010001110010102 |
Base 3 | 10012010203 | 10012011113 |
Base 4 | 110130034 | 110130224 |
Base 5 | 11322115 | 11322235 |
Base 6 | 2405236 | 2405346 |
Base 7 | 1150117 | 1150217 |
Base 8 | 507038 | 507128 |
Base 9 | 316369 | 316449 |
Base 10 | 2093110 | 2093810 |
Base 11 | 147a911 | 1480511 |
Base 12 | 1014312 | 1014a12 |
Base 13 | 96b113 | 96b813 |
Base 14 | 78b114 | 78b814 |
Base 15 | 630615 | 630d15 |
Base 16 | 51c316 | 51ca16 |