8,568,513

3² × 952057

8,568,513 factors as 3^2 × 952057. Its 6 positive divisors give a proper-divisor sum of 3,808,241, so this integer is deficient. The Collatz stopping time is 137 steps.

Prime Factor Structure

Factorization String 3^2 × 952057

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 12,376,754

Proper Divisor Sum 3,808,241

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8568509 ← → #8568529

Radix Representation

Decimal	8568513
Binary	100000101011111011000001 (24 bits)
Octal	0o40537301
Hexadecimal	0x82BEC1

Divisor Catalog (6)

1 3 9 952,057 2,856,171 8,568,513

Collatz Trajectory (137 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

8,568,513 25,705,540 12,852,770 6,426,385 19,279,156 9,639,578 4,819,789 14,459,368 7,229,684 3,614,842 1,807,421 5,422,264 2,711,132 1,355,566 677,783 2,033,350 1,016,675 3,050,026 1,525,013 4,575,040 2,287,520 1,143,760 571,880 285,940 142,970 71,485 214,456 107,228 53,614 26,807 80,422 40,211 120,634 60,317 180,952 90,476 45,238 22,619 67,858 33,929 101,788 50,894 25,447 76,342 38,171 114,514 57,257 171,772 85,886 42,943 128,830 64,415 193,246 96,623 289,870 144,935 434,806 217,403 652,210 326,105

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