Compare 21027 vs 21028
Property | 21027 | 21028 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 3 | 4 |
Prime factorization | 31 × 431 × 1631 | 22 × 71 × 7511 |
Prime factorization | 3 × 43 × 163 | 2 × 2 × 7 × 751 |
Divisors count | 8 | 12 |
Divisors | 1, 3, 43, 129, 163, 489, 7009, 21027 | 1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 10514, 21028 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1010010001000112 | 1010010001001002 |
Base 3 | 10012112103 | 10012112113 |
Base 4 | 110202034 | 110202104 |
Base 5 | 11331025 | 11331035 |
Base 6 | 2412036 | 2412046 |
Base 7 | 1152067 | 1152107 |
Base 8 | 510438 | 510448 |
Base 9 | 317539 | 317549 |
Base 10 | 2102710 | 2102810 |
Base 11 | 1488611 | 1488711 |
Base 12 | 1020312 | 1020412 |
Base 13 | 975613 | 975713 |
Base 14 | 793d14 | 794014 |
Base 15 | 636c15 | 636d15 |
Base 16 | 522316 | 522416 |