λ
Sigma Notebook

8,740,929

3 × 439 × 6637
Deficient Odd Composite

8,740,929 is odd and not a perfect square. Its factorization is 3 × 439 × 6637 and its 8 divisors sum to 11,682,880.

Prime Factor Structure

Factorization String 3 × 439 × 6637
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,682,880
Proper Divisor Sum 2,941,951
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #8740891 ← → #8740939

Radix Representation

Decimal 8740929
Binary 100001010110000001000001 (24 bits)
Octal 0o41260101
Hexadecimal 0x856041

Divisor Catalog (8)

1 3 439 1,317 6,637 19,911 2,913,643 8,740,929

Collatz Trajectory (212 steps to reach 1)

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

8,740,929 26,222,788 13,111,394 6,555,697 19,667,092 9,833,546 4,916,773 14,750,320 7,375,160 3,687,580 1,843,790 921,895 2,765,686 1,382,843 4,148,530 2,074,265 6,222,796 3,111,398 1,555,699 4,667,098 2,333,549 7,000,648 3,500,324 1,750,162 875,081 2,625,244 1,312,622 656,311 1,968,934 984,467 2,953,402 1,476,701 4,430,104 2,215,052 1,107,526 553,763 1,661,290 830,645 2,491,936 1,245,968 622,984 311,492 155,746 77,873 233,620 116,810 58,405 175,216 87,608 43,804 21,902 10,951 32,854 16,427 49,282 24,641 73,924 36,962 18,481 55,444

More profiles

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