8,558,050

2 × 5² × 171161

8,558,050 factors as 2 × 5^2 × 171161. Its 12 positive divisors give a proper-divisor sum of 7,360,016, so this integer is deficient. The Collatz stopping time is 75 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 171161

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,918,066

Proper Divisor Sum 7,360,016

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8558041 ← → #8558083

Radix Representation

Decimal	8558050
Binary	100000101001010111100010 (24 bits)
Octal	0o40512742
Hexadecimal	0x8295E2

Divisor Catalog (12)

1 2 5 10 25 50 171,161 342,322 855,805 1,711,610 4,279,025 8,558,050

Collatz Trajectory (75 steps to reach 1)

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

8,558,050 4,279,025 12,837,076 6,418,538 3,209,269 9,627,808 4,813,904 2,406,952 1,203,476 601,738 300,869 902,608 451,304 225,652 112,826 56,413 169,240 84,620 42,310 21,155 63,466 31,733 95,200 47,600 23,800 11,900 5,950 2,975 8,926 4,463 13,390 6,695 20,086 10,043 30,130 15,065 45,196 22,598 11,299 33,898 16,949 50,848 25,424 12,712 6,356 3,178 1,589 4,768 2,384 1,192 596 298 149 448 224 112 56 28 14 7

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