λ
Sigma Notebook

8,995,671

33 × 59 × 5647
Deficient Odd Composite

8,995,671 is odd and not a perfect square. Its factorization is 3^3 × 59 × 5647 and its 16 divisors sum to 13,555,200.

Prime Factor Structure

Factorization String 3^3 × 59 × 5647
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,555,200
Proper Divisor Sum 4,559,529
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #8995631 ← → #8995681

Radix Representation

Decimal 8995671
Binary 100010010100001101010111 (24 bits)
Octal 0o42241527
Hexadecimal 0x894357

Divisor Catalog (16)

1 3 9 27 59 177 531 1,593 5,647 16,941 50,823 152,469 333,173 999,519 2,998,557 8,995,671

Collatz Trajectory (225 steps to reach 1)

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

8,995,671 26,987,014 13,493,507 40,480,522 20,240,261 60,720,784 30,360,392 15,180,196 7,590,098 3,795,049 11,385,148 5,692,574 2,846,287 8,538,862 4,269,431 12,808,294 6,404,147 19,212,442 9,606,221 28,818,664 14,409,332 7,204,666 3,602,333 10,807,000 5,403,500 2,701,750 1,350,875 4,052,626 2,026,313 6,078,940 3,039,470 1,519,735 4,559,206 2,279,603 6,838,810 3,419,405 10,258,216 5,129,108 2,564,554 1,282,277 3,846,832 1,923,416 961,708 480,854 240,427 721,282 360,641 1,081,924 540,962 270,481 811,444 405,722 202,861 608,584 304,292 152,146 76,073 228,220 114,110 57,055

More profiles

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