Integer Profile

2,216,528

2^4 × 17 × 29 × 281

Prime factors, divisor sums, positional representations and sequence properties for 2,216,528. The prime factorization is 2^4 × 17 × 29 × 281.

Number of positive divisors: 40. Showing the recorded part of the sequence: 210.

AbundantEvenComposite

Collatz trajectory (210 steps)

Even: n → n/2; Odd: n → 3n + 1

2,216,5281,108,264554,132277,066138,533415,600207,800103,90051,95025,97577,92638,963116,89058,445175,33687,66843,83421,91765,75232,87616,4388,21924,65812,32936,98818,4949,24727,74213,87141,61420,80762,42231,21193,63446,817140,45270,22635,113105,34052,67026,33579,00639,503118,51059,255177,76688,883266,650133,325399,976199,98899,99449,997149,99274,99637,49818,74956,24828,12414,062

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 17 × 29 × 281
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 4,720,680
Proper-divisor sum: 2,504,152
Digit sum: 26
Digital root: 8

Number bases

Decimal: 2216528
Binary: 1000011101001001010000 (22 bits)
Octal: 0o10351120
Hexadecimal: 0x21D250

Divisor catalog (40)

12481617293458681161362322722814644935629861,1241,9722,2483,9444,4964,7777,8888,1499,55416,29819,10832,59638,21665,19276,432130,384138,533277,066554,1321,108,2642,216,528

Showing 40 of 40.