Compare 28007 vs 28047
Property | 28007 | 28047 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 40011 | 31 × 93491 |
Prime factorization | 7 × 4001 | 3 × 9349 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 4001, 28007 | 1, 3, 9349, 28047 |
Number of properties | 1 | 1 |
Semiprimes | 6984th | 6995th |
Roman numberals | ||
Base 2 | 1101101011001112 | 1101101100011112 |
Base 3 | 11021020223 | 11021102103 |
Base 4 | 123112134 | 123120334 |
Base 5 | 13440125 | 13441425 |
Base 6 | 3333556 | 3335036 |
Base 7 | 1444407 | 1445257 |
Base 8 | 665478 | 666178 |
Base 9 | 423689 | 424239 |
Base 10 | 2800710 | 2804710 |
Base 11 | 1a05111 | 1a08811 |
Base 12 | 1425b12 | 1429312 |
Base 13 | c99513 | c9c613 |
Base 14 | a2c714 | a31514 |
Base 15 | 847215 | 849c15 |
Base 16 | 6d6716 | 6d8f16 |