Compare 21026 vs 21027
Property | 21026 | 21027 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 21 × 105131 | 31 × 431 × 1631 |
Prime factorization | 2 × 10513 | 3 × 43 × 163 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 10513, 21026 | 1, 3, 43, 129, 163, 489, 7009, 21027 |
Number of properties | 1 | 0 |
Semiprimes | 5332nd | |
Roman numberals | ||
Base 2 | 1010010001000102 | 1010010001000112 |
Base 3 | 10012112023 | 10012112103 |
Base 4 | 110202024 | 110202034 |
Base 5 | 11331015 | 11331025 |
Base 6 | 2412026 | 2412036 |
Base 7 | 1152057 | 1152067 |
Base 8 | 510428 | 510438 |
Base 9 | 317529 | 317539 |
Base 10 | 2102610 | 2102710 |
Base 11 | 1488511 | 1488611 |
Base 12 | 1020212 | 1020312 |
Base 13 | 975513 | 975613 |
Base 14 | 793c14 | 793d14 |
Base 15 | 636b15 | 636c15 |
Base 16 | 522216 | 522316 |