Compare 6411 vs 6420
| Property | 6411 | 6420 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 21371 | 22 × 31 × 51 × 1071 |
| Prime factorization | 3 × 2137 | 2 × 2 × 3 × 5 × 107 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 2137, 6411 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420 |
| Number of properties | 1 | 0 |
| Semiprimes | 1722nd | |
| Roman numberals | ||
| Base 2 | 11001000010112 | 11001000101002 |
| Base 3 | 222101103 | 222102103 |
| Base 4 | 12100234 | 12101104 |
| Base 5 | 2011215 | 2011405 |
| Base 6 | 454036 | 454206 |
| Base 7 | 244567 | 245017 |
| Base 8 | 144138 | 144248 |
| Base 9 | 87139 | 87239 |
| Base 10 | 641110 | 642010 |
| Base 11 | 48a911 | 490711 |
| Base 12 | 386312 | 387012 |
| Base 13 | 2bc213 | 2bcb13 |
| Base 14 | 249d14 | 24a814 |
| Base 15 | 1d7615 | 1d8015 |
| Base 16 | 190b16 | 191416 |