Integer Profile

8,287,389

3^2 × 11 × 97 × 863

Prime factors, divisor sums, positional representations and sequence properties for 8,287,389. The prime factorization is 3^2 × 11 × 97 × 863.

Number of positive divisors: 24. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Divisor catalog (24)

139113397992918638731,0672,5893,2017,7679,4939,60328,47983,71185,437251,133753,399920,8212,762,4638,287,389

Showing 24 of 24.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

8,287,38924,862,16812,431,0846,215,5423,107,7719,323,3144,661,65713,984,9726,992,4863,496,24310,488,7305,244,36515,733,0967,866,5483,933,2741,966,6375,899,9122,949,9561,474,978737,4892,212,4681,106,234553,1171,659,352829,676414,838207,419622,258311,129933,388466,694233,347700,042350,0211,050,064525,032262,516131,25865,629196,88898,44449,22224,61173,83436,917110,75255,37627,68813,8446,9223,46110,3845,1922,5961,2986491,9489744871,462

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 11 × 97 × 863
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 13,208,832
Proper-divisor sum: 4,921,443
Digit sum: 45
Digital root: 9

Number bases

Decimal: 8287389
Binary: 11111100111010010011101 (23 bits)
Octal: 0o37472235
Hexadecimal: 0x7E749D