Integer Profile

8,912,720

2^4 × 5 × 111409

Prime factors, divisor sums, positional representations and sequence properties for 8,912,720. The prime factorization is 2^4 × 5 × 111409.

Number of positive divisors: 20. Showing the recorded part of the sequence: 119.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 5 × 111409
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 20
Divisor sum: 20,722,260
Proper-divisor sum: 11,809,540
Digit sum: 29
Digital root: 2

Number bases

Decimal: 8912720
Binary: 100001111111111101010000 (24 bits)
Octal: 0o41777520
Hexadecimal: 0x87FF50

Divisor catalog (20)

124581016204080111,409222,818445,636557,045891,2721,114,0901,782,5442,228,1804,456,3608,912,720

Showing 20 of 20.

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

8,912,7204,456,3602,228,1801,114,090557,0451,671,136835,568417,784208,892104,44652,223156,67078,335235,006117,503352,510176,255528,766264,383793,150396,5751,189,726594,8631,784,590892,2952,676,8861,338,4434,015,3302,007,6656,022,9963,011,4981,505,7494,517,2482,258,6241,129,312564,656282,328141,16470,58235,291105,87452,937158,81279,40639,703119,11059,555178,66689,333268,000134,00067,00033,50016,7508,37525,12612,56337,69018,84556,536

Showing 60 of 60.