λ
Sigma Notebook

8,527,887

32 × 467 × 2029
Deficient Odd Composite

8,527,887 is odd and not a perfect square. Its factorization is 3^2 × 467 × 2029 and its 12 divisors sum to 12,350,520.

Prime Factor Structure

Factorization String 3^2 × 467 × 2029
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 12,350,520
Proper Divisor Sum 3,822,633
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #8527873 ← → #8527901

Radix Representation

Decimal 8527887
Binary 100000100010000000001111 (24 bits)
Octal 0o40420017
Hexadecimal 0x82200F

Divisor Catalog (12)

1 3 9 467 1,401 2,029 4,203 6,087 18,261 947,543 2,842,629 8,527,887

Collatz Trajectory (98 steps to reach 1)

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

8,527,887 25,583,662 12,791,831 38,375,494 19,187,747 57,563,242 28,781,621 86,344,864 43,172,432 21,586,216 10,793,108 5,396,554 2,698,277 8,094,832 4,047,416 2,023,708 1,011,854 505,927 1,517,782 758,891 2,276,674 1,138,337 3,415,012 1,707,506 853,753 2,561,260 1,280,630 640,315 1,920,946 960,473 2,881,420 1,440,710 720,355 2,161,066 1,080,533 3,241,600 1,620,800 810,400 405,200 202,600 101,300 50,650 25,325 75,976 37,988 18,994 9,497 28,492 14,246 7,123 21,370 10,685 32,056 16,028 8,014 4,007 12,022 6,011 18,034 9,017

More profiles

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