Compare 21027 vs 21029
Property | 21027 | 21029 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 3 | 2 |
Prime factorization | 31 × 431 × 1631 | 171 × 12371 |
Prime factorization | 3 × 43 × 163 | 17 × 1237 |
Divisors count | 8 | 4 |
Divisors | 1, 3, 43, 129, 163, 489, 7009, 21027 | 1, 17, 1237, 21029 |
Number of properties | 0 | 1 |
Semiprimes | 5333rd | |
Roman numberals | ||
Base 2 | 1010010001000112 | 1010010001001012 |
Base 3 | 10012112103 | 10012112123 |
Base 4 | 110202034 | 110202114 |
Base 5 | 11331025 | 11331045 |
Base 6 | 2412036 | 2412056 |
Base 7 | 1152067 | 1152117 |
Base 8 | 510438 | 510458 |
Base 9 | 317539 | 317559 |
Base 10 | 2102710 | 2102910 |
Base 11 | 1488611 | 1488811 |
Base 12 | 1020312 | 1020512 |
Base 13 | 975613 | 975813 |
Base 14 | 793d14 | 794114 |
Base 15 | 636c15 | 636e15 |
Base 16 | 522316 | 522516 |