Integer Profile

8,947,920

2^4 × 3 × 5 × 23 × 1621

Prime factors, divisor sums, positional representations and sequence properties for 8,947,920. The prime factorization is 2^4 × 3 × 5 × 23 × 1621.

Number of positive divisors: 80. Showing the recorded part of the sequence: 150.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 80
Divisor sum: 28,962,432
Proper-divisor sum: 20,014,512
Digit sum: 39
Digital root: 3

Number bases

Decimal: 8947920
Binary: 100010001000100011010000 (24 bits)
Octal: 0o42104320
Hexadecimal: 0x8888D0

Divisor catalog (80)

12345681012151620232430404648606980921151201381842302402763453684605526909201,1041,3801,6211,8402,7603,2424,8635,5206,4848,1059,72612,96816,21019,45224,31525,93632,42037,28338,90448,63064,84074,56677,80897,260111,849

Showing 60 of 80.

Collatz trajectory (150 steps)

Even: n → n/2; Odd: n → 3n + 1

8,947,9204,473,9602,236,9801,118,490559,2451,677,736838,868419,434209,717629,152314,576157,28878,64439,32219,66158,98429,49214,7467,37322,12011,0605,5302,7658,2964,1482,0741,0373,1121,5567783891,16858429214673220110551668325012537618894471427121410732216148424212136418291274

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3 × 5 × 23 × 1621
Distinct prime factors: 5
Perfect square: No
Parity: Even