Integer Profile

8,120,880

2^4 × 3^2 × 5 × 11279

Prime factors, divisor sums, positional representations and sequence properties for 8,120,880. The prime factorization is 2^4 × 3^2 × 5 × 11279.

Number of positive divisors: 60. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

8,120,8804,060,4402,030,2201,015,110507,5551,522,666761,3332,284,0001,142,000571,000285,500142,75071,375214,126107,063321,190160,595481,786240,893722,680361,340180,67090,335271,006135,503406,510203,255609,766304,883914,650457,3251,371,976685,988342,994171,497514,492257,246128,623385,870192,935578,806289,403868,210434,1051,302,316651,158325,579976,738488,3691,465,108732,554366,2771,098,832549,416274,708137,35468,677206,032103,01651,508

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3^2 × 5 × 11279
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 60
Divisor sum: 27,275,040
Proper-divisor sum: 19,154,160
Digit sum: 27
Digital root: 9

Number bases

Decimal: 8120880
Binary: 11110111110101000110000 (23 bits)
Octal: 0o36765060
Hexadecimal: 0x7BEA30

Divisor catalog (60)

123456891012151618202430364045486072809012014418024036072011,27922,55833,83745,11656,39567,67490,232101,511112,790135,348169,185180,464203,022225,580270,696338,370406,044451,160507,555541,392676,740812,088902,3201,015,1101,353,4801,624,1762,030,2202,706,9604,060,4408,120,880