Integer Profile

7,987,644

2^2 × 3^2 × 7 × 29 × 1093

Prime factors, divisor sums, positional representations and sequence properties for 7,987,644. The prime factorization is 2^2 × 3^2 × 7 × 29 × 1093.

Number of positive divisors: 72. Showing the recorded part of the sequence: 168.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^2 × 7 × 29 × 1093
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 23,892,960
Proper-divisor sum: 15,905,316
Digit sum: 45
Digital root: 9

Number bases

Decimal: 7987644
Binary: 11110011110000110111100 (23 bits)
Octal: 0o36360674
Hexadecimal: 0x79E1BC

Divisor catalog (72)

12346791214182128293642586384871161261742032522613484065226098121,0441,0931,2181,8272,1862,4363,2793,6544,3726,5587,3087,6519,83713,11615,30219,67422,95330,60431,69739,34845,90663,39468,85991,81295,091126,788137,718190,182221,879275,436

Showing 60 of 72.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

7,987,6443,993,8221,996,9115,990,7342,995,3678,986,1024,493,05113,479,1546,739,57720,218,73210,109,3665,054,68315,164,0507,582,02522,746,07611,373,0385,686,51917,059,5588,529,77925,589,33812,794,66938,384,00819,192,0049,596,0024,798,00114,394,0047,197,0023,598,50110,795,5045,397,7522,698,8761,349,438674,7192,024,1581,012,0793,036,2381,518,1194,554,3582,277,1796,831,5383,415,76910,247,3085,123,6542,561,8277,685,4823,842,74111,528,2245,764,1122,882,0561,441,028720,514360,2571,080,772540,386270,193810,580405,290202,645607,936303,968

Showing 60 of 60.