Integer Profile

7,066,728

2^3 × 3^2 × 61 × 1609

Prime factors, divisor sums, positional representations and sequence properties for 7,066,728. The prime factorization is 2^3 × 3^2 × 61 × 1609.

Number of positive divisors: 48. Showing the recorded part of the sequence: 129.

AbundantEvenComposite

Divisor catalog (48)

12346891218243661721221832443664885497321,0981,4641,6092,1963,2184,3924,8276,4369,65412,87214,48119,30828,96238,61657,92498,149115,848196,298294,447392,596588,894785,192883,3411,177,7881,766,6822,355,5763,533,3647,066,728

Showing 48 of 48.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

7,066,7283,533,3641,766,682883,3412,650,0241,325,012662,506331,253993,760496,880248,440124,22062,11031,05593,16646,583139,75069,875209,626104,813314,440157,22078,61039,305117,91658,95829,47988,43844,219132,65866,329198,98899,49449,747149,24274,621223,864111,93255,96627,98383,95041,975125,92662,963188,89094,445283,336141,66870,83435,417106,25253,12626,56379,69039,845119,53659,76829,88414,9427,471

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 3^2 × 61 × 1609
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 19,464,900
Proper-divisor sum: 12,398,172
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7066728
Binary: 11010111101010001101000 (23 bits)
Octal: 0o32752150
Hexadecimal: 0x6BD468