Compare 21251 vs 21271
Property | 21251 | 21271 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 791 × 2691 | 891 × 2391 |
Prime factorization | 79 × 269 | 89 × 239 |
Divisors count | 4 | 4 |
Divisors | 1, 79, 269, 21251 | 1, 89, 239, 21271 |
Number of properties | 1 | 1 |
Semiprimes | 5383rd | 5391st |
Roman numberals | ||
Base 2 | 1010011000000112 | 1010011000101112 |
Base 3 | 10020110023 | 10020112113 |
Base 4 | 110300034 | 110301134 |
Base 5 | 11400015 | 11400415 |
Base 6 | 2422156 | 2422516 |
Base 7 | 1156467 | 1160057 |
Base 8 | 514038 | 514278 |
Base 9 | 321329 | 321549 |
Base 10 | 2125110 | 2127110 |
Base 11 | 14a6a11 | 14a8811 |
Base 12 | 1036b12 | 1038712 |
Base 13 | 989913 | 98b313 |
Base 14 | 7a5d14 | 7a7514 |
Base 15 | 646b15 | 648115 |
Base 16 | 530316 | 531716 |