Integer Profile

6,987,843

3^3 × 258809

Prime factors, divisor sums, positional representations and sequence properties for 6,987,843. The prime factorization is 3^3 × 258809.

Number of positive divisors: 8. Showing the recorded part of the sequence: 129.

DeficientOddComposite

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

6,987,84320,963,53010,481,76531,445,29615,722,6487,861,3243,930,6621,965,3315,895,9942,947,9978,843,9924,421,9962,210,9981,105,4993,316,4981,658,2494,974,7482,487,3741,243,6873,731,0621,865,5315,596,5942,798,2978,394,8924,197,4462,098,7236,296,1703,148,0859,444,2564,722,1282,361,0641,180,532590,266295,133885,400442,700221,350110,675332,026166,013498,040249,020124,51062,255186,76693,383280,150140,075420,226210,113630,340315,170157,585472,756236,378118,189354,568177,28488,64244,321

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 258809
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 10,352,400
Proper-divisor sum: 3,364,557
Digit sum: 45
Digital root: 9

Number bases

Decimal: 6987843
Binary: 11010101010000001000011 (23 bits)
Octal: 0o32520103
Hexadecimal: 0x6AA043

Divisor catalog (8)

13927258,809776,4272,329,2816,987,843

Showing 8 of 8.