Integer Profile

8,620,940

2^2 × 5 × 431047

Prime factors, divisor sums, positional representations and sequence properties for 8,620,940. The prime factorization is 2^2 × 5 × 431047.

Number of positive divisors: 12. Showing the recorded part of the sequence: 168.

AbundantEvenComposite

Divisor catalog (12)

12451020431,047862,0941,724,1882,155,2354,310,4708,620,940

Showing 12 of 12.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

8,620,9404,310,4702,155,2356,465,7063,232,8539,698,5604,849,2802,424,6401,212,320606,160303,080151,54075,77037,885113,65656,82828,41414,20742,62221,31163,93431,96795,90247,951143,85471,927215,782107,891323,674161,837485,512242,756121,37860,689182,06891,03445,517136,55268,27634,13817,06951,20825,60412,8026,40119,2049,6024,80114,4047,2023,60110,8045,4022,7018,1044,0522,0261,0133,0401,520

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 431047
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 18,104,016
Proper-divisor sum: 9,483,076
Digit sum: 29
Digital root: 2

Number bases

Decimal: 8620940
Binary: 100000111000101110001100 (24 bits)
Octal: 0o40705614
Hexadecimal: 0x838B8C