Compare 21207 vs 21254
Property | 21207 | 21254 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 70691 | 21 × 106271 |
Prime factorization | 3 × 7069 | 2 × 10627 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 7069, 21207 | 1, 2, 10627, 21254 |
Number of properties | 1 | 1 |
Semiprimes | 5373rd | 5385th |
Roman numberals | ||
Base 2 | 1010010110101112 | 1010011000001102 |
Base 3 | 10020021103 | 10020110123 |
Base 4 | 110231134 | 110300124 |
Base 5 | 11343125 | 11400045 |
Base 6 | 2421036 | 2422226 |
Base 7 | 1155547 | 1156527 |
Base 8 | 513278 | 514068 |
Base 9 | 320739 | 321359 |
Base 10 | 2120710 | 2125410 |
Base 11 | 14a2a11 | 14a7211 |
Base 12 | 1033312 | 1037212 |
Base 13 | 986413 | 989c13 |
Base 14 | 7a2b14 | 7a6214 |
Base 15 | 643c15 | 646e15 |
Base 16 | 52d716 | 530616 |