8,662,550

2 × 5² × 13 × 13327

8,662,550 factors as 2 × 5^2 × 13 × 13327. Its 24 positive divisors give a proper-divisor sum of 8,690,506, so this integer is abundant. The Collatz stopping time is 168 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 13327

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 17,353,056

Proper Divisor Sum 8,690,506

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #8662541 ← → #8662553

Radix Representation

Decimal	8662550
Binary	100001000010111000010110 (24 bits)
Octal	0o41027026
Hexadecimal	0x842E16

Divisor Catalog (24)

Collatz Trajectory (168 steps to reach 1)

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

8,662,550 4,331,275 12,993,826 6,496,913 19,490,740 9,745,370 4,872,685 14,618,056 7,309,028 3,654,514 1,827,257 5,481,772 2,740,886 1,370,443 4,111,330 2,055,665 6,166,996 3,083,498 1,541,749 4,625,248 2,312,624 1,156,312 578,156 289,078 144,539 433,618 216,809 650,428 325,214 162,607 487,822 243,911 731,734 365,867 1,097,602 548,801 1,646,404 823,202 411,601 1,234,804 617,402 308,701 926,104 463,052 231,526 115,763 347,290 173,645 520,936 260,468 130,234 65,117 195,352 97,676 48,838 24,419 73,258 36,629 109,888 54,944

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