9,118,588

2² × 31 × 151 × 487

9,118,588 factors as 2^2 × 31 × 151 × 487. Its 24 positive divisors give a proper-divisor sum of 7,496,836, so this integer is deficient. The Collatz stopping time is 256 steps.

Prime Factor Structure

Factorization String 2^2 × 31 × 151 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 16,615,424

Proper Divisor Sum 7,496,836

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #9118573 ← → #9118589

Radix Representation

Decimal	9118588
Binary	100010110010001101111100 (24 bits)
Octal	0o42621574
Hexadecimal	0x8B237C

Divisor Catalog (24)

Collatz Trajectory (256 steps to reach 1)

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

9,118,588 4,559,294 2,279,647 6,838,942 3,419,471 10,258,414 5,129,207 15,387,622 7,693,811 23,081,434 11,540,717 34,622,152 17,311,076 8,655,538 4,327,769 12,983,308 6,491,654 3,245,827 9,737,482 4,868,741 14,606,224 7,303,112 3,651,556 1,825,778 912,889 2,738,668 1,369,334 684,667 2,054,002 1,027,001 3,081,004 1,540,502 770,251 2,310,754 1,155,377 3,466,132 1,733,066 866,533 2,599,600 1,299,800 649,900 324,950 162,475 487,426 243,713 731,140 365,570 182,785 548,356 274,178 137,089 411,268 205,634 102,817 308,452 154,226 77,113 231,340 115,670 57,835

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