Compare 66730 vs 66742
| Property | 66730 | 66742 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 3 | 4 | 
| Total factors | 3 | 4 | 
| Prime factorization | 21 × 51 × 66731 | 21 × 131 × 171 × 1511 | 
| Prime factorization | 2 × 5 × 6673 | 2 × 13 × 17 × 151 | 
| Divisors count | 8 | 16 | 
| Divisors | 1, 2, 5, 10, 6673, 13346, 33365, 66730 | 1, 2, 13, 17, 26, 34, 151, 221, 302, 442, 1963, 2567, 3926, 5134, 33371, 66742 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 100000100101010102 | 100000100101101102 | 
| Base 3 | 101011121113 | 101011122213 | 
| Base 4 | 1001022224 | 1001023124 | 
| Base 5 | 41134105 | 41134325 | 
| Base 6 | 12325346 | 12325546 | 
| Base 7 | 3653567 | 3654047 | 
| Base 8 | 2022528 | 2022668 | 
| Base 9 | 1114749 | 1114879 | 
| Base 10 | 6673010 | 6674210 | 
| Base 11 | 4615411 | 4616511 | 
| Base 12 | 3274a12 | 3275a12 | 
| Base 13 | 244b113 | 244c013 | 
| Base 14 | 1a46614 | 1a47414 | 
| Base 15 | 14b8a15 | 14b9715 | 
| Base 16 | 104aa16 | 104b616 |