Integer Profile

6,664,918

2 × 13 × 17^2 × 887

Prime factors, divisor sums, positional representations and sequence properties for 6,664,918. The prime factorization is 2 × 13 × 17^2 × 887.

Number of positive divisors: 24. Showing the recorded part of the sequence: 116.

DeficientEvenComposite

Collatz trajectory (116 steps)

Even: n → n/2; Odd: n → 3n + 1

6,664,9183,332,4599,997,3784,998,68914,996,0687,498,0343,749,01711,247,0525,623,5262,811,7638,435,2904,217,64512,652,9366,326,4683,163,2341,581,6174,744,8522,372,4261,186,2133,558,6401,779,320889,660444,830222,415667,246333,6231,000,870500,4351,501,306750,6532,251,9601,125,980562,990281,495844,486422,2431,266,730633,3651,900,096950,048475,024237,512118,75659,37829,68989,06844,53422,26766,80233,401100,20450,10225,05175,15437,577112,73256,36628,18384,55042,275

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 17^2 × 887
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 11,449,872
Proper-divisor sum: 4,784,954
Digit sum: 40
Digital root: 4

Number bases

Decimal: 6664918
Binary: 11001011011001011010110 (23 bits)
Octal: 0o31331326
Hexadecimal: 0x65B2D6

Divisor catalog (24)

12131726342212894425788871,7743,7577,51411,53115,07923,06230,158196,027256,343392,054512,6863,332,4596,664,918

Showing 24 of 24.