Compare 31402 vs 31409
| Property | 31402 | 31409 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 22431 | 72 × 6411 |
| Prime factorization | 2 × 7 × 2243 | 7 × 7 × 641 |
| Divisors count | 8 | 6 |
| Divisors | 1, 2, 7, 14, 2243, 4486, 15701, 31402 | 1, 7, 49, 641, 4487, 31409 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1111010101010102 | 1111010101100012 |
| Base 3 | 11210020013 | 11210020223 |
| Base 4 | 132222224 | 132223014 |
| Base 5 | 20011025 | 20011145 |
| Base 6 | 4012146 | 4012256 |
| Base 7 | 1603607 | 1604007 |
| Base 8 | 752528 | 752618 |
| Base 9 | 470619 | 470689 |
| Base 10 | 3140210 | 3140910 |
| Base 11 | 2165811 | 2166411 |
| Base 12 | 1620a12 | 1621512 |
| Base 13 | 113a713 | 113b113 |
| Base 14 | b63014 | b63714 |
| Base 15 | 948715 | 948e15 |
| Base 16 | 7aaa16 | 7ab116 |