Compare 28102 vs 28115
Property | 28102 | 28115 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 140511 | 51 × 56231 |
Prime factorization | 2 × 14051 | 5 × 5623 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 14051, 28102 | 1, 5, 5623, 28115 |
Number of properties | 1 | 1 |
Semiprimes | 7004th | 7008th |
Roman numberals | ||
Base 2 | 1101101110001102 | 1101101110100112 |
Base 3 | 11021122113 | 11021200223 |
Base 4 | 123130124 | 123131034 |
Base 5 | 13444025 | 13444305 |
Base 6 | 3340346 | 3340556 |
Base 7 | 1446347 | 1446537 |
Base 8 | 667068 | 667238 |
Base 9 | 424849 | 425089 |
Base 10 | 2810210 | 2811510 |
Base 11 | 1a12811 | 1a13a11 |
Base 12 | 1431a12 | 1432b12 |
Base 13 | ca3913 | ca4913 |
Base 14 | a35414 | a36314 |
Base 15 | 84d715 | 84e515 |
Base 16 | 6dc616 | 6dd316 |