Compare 27989 vs 28007
Property | 27989 | 28007 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 131 × 21531 | 71 × 40011 |
Prime factorization | 13 × 2153 | 7 × 4001 |
Divisors count | 4 | 4 |
Divisors | 1, 13, 2153, 27989 | 1, 7, 4001, 28007 |
Number of properties | 1 | 1 |
Semiprimes | 6979th | 6984th |
Roman numberals | ||
Base 2 | 1101101010101012 | 1101101011001112 |
Base 3 | 11021011223 | 11021020223 |
Base 4 | 123111114 | 123112134 |
Base 5 | 13434245 | 13440125 |
Base 6 | 3333256 | 3333556 |
Base 7 | 1444137 | 1444407 |
Base 8 | 665258 | 665478 |
Base 9 | 423489 | 423689 |
Base 10 | 2798910 | 2800710 |
Base 11 | 1a03511 | 1a05111 |
Base 12 | 1424512 | 1425b12 |
Base 13 | c98013 | c99513 |
Base 14 | a2b314 | a2c714 |
Base 15 | 845e15 | 847215 |
Base 16 | 6d5516 | 6d6716 |