11,615,149

7 × 13 × 109 × 1171

11,615,149 factors as 7 × 13 × 109 × 1171. Its 16 positive divisors give a proper-divisor sum of 2,823,891, so this integer is deficient. The Collatz stopping time is 96 steps.

Prime Factor Structure

Factorization String 7 × 13 × 109 × 1171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,439,040

Proper Divisor Sum 2,823,891

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #11615147 ← → #11615159

Radix Representation

Decimal	11615149
Binary	101100010011101110101101 (24 bits)
Octal	0o54235655
Hexadecimal	0xB13BAD

Divisor Catalog (16)

1 7 13 91 109 763 1,171 1,417 8,197 9,919 15,223 106,561 127,639 893,473 1,659,307 11,615,149

Collatz Trajectory (96 steps to reach 1)

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

11,615,149 34,845,448 17,422,724 8,711,362 4,355,681 13,067,044 6,533,522 3,266,761 9,800,284 4,900,142 2,450,071 7,350,214 3,675,107 11,025,322 5,512,661 16,537,984 8,268,992 4,134,496 2,067,248 1,033,624 516,812 258,406 129,203 387,610 193,805 581,416 290,708 145,354 72,677 218,032 109,016 54,508 27,254 13,627 40,882 20,441 61,324 30,662 15,331 45,994 22,997 68,992 34,496 17,248 8,624 4,312 2,156 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051

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