Compare 28018 vs 28047
Property | 28018 | 28047 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 140091 | 31 × 93491 |
Prime factorization | 2 × 14009 | 3 × 9349 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 14009, 28018 | 1, 3, 9349, 28047 |
Number of properties | 1 | 1 |
Semiprimes | 6988th | 6995th |
Roman numberals | ||
Base 2 | 1101101011100102 | 1101101100011112 |
Base 3 | 11021022013 | 11021102103 |
Base 4 | 123113024 | 123120334 |
Base 5 | 13440335 | 13441425 |
Base 6 | 3334146 | 3335036 |
Base 7 | 1444547 | 1445257 |
Base 8 | 665628 | 666178 |
Base 9 | 423819 | 424239 |
Base 10 | 2801810 | 2804710 |
Base 11 | 1a06111 | 1a08811 |
Base 12 | 1426a12 | 1429312 |
Base 13 | c9a313 | c9c613 |
Base 14 | a2d414 | a31514 |
Base 15 | 847d15 | 849c15 |
Base 16 | 6d7216 | 6d8f16 |