8,553,080

2³ × 5 × 213827

8,553,080 factors as 2^3 × 5 × 213827. Its 16 positive divisors give a proper-divisor sum of 10,691,440, so this integer is abundant. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 2^3 × 5 × 213827

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,244,520

Proper Divisor Sum 10,691,440

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #8553073 ← → #8553101

Radix Representation

Decimal	8553080
Binary	100000101000001001111000 (24 bits)
Octal	0o40501170
Hexadecimal	0x828278

Divisor Catalog (16)

1 2 4 5 8 10 20 40 213,827 427,654 855,308 1,069,135 1,710,616 2,138,270 4,276,540 8,553,080

Collatz Trajectory (75 steps to reach 1)

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

8,553,080 4,276,540 2,138,270 1,069,135 3,207,406 1,603,703 4,811,110 2,405,555 7,216,666 3,608,333 10,825,000 5,412,500 2,706,250 1,353,125 4,059,376 2,029,688 1,014,844 507,422 253,711 761,134 380,567 1,141,702 570,851 1,712,554 856,277 2,568,832 1,284,416 642,208 321,104 160,552 80,276 40,138 20,069 60,208 30,104 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7

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