λ
Sigma Notebook

8,813,559

3 × 2937853
Deficient Odd Composite

8,813,559 is odd and not a perfect square. Its factorization is 3 × 2937853 and its 4 divisors sum to 11,751,416.

Prime Factor Structure

Factorization String 3 × 2937853
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,751,416
Proper Divisor Sum 2,937,857
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #8813557 ← → #8813569

Radix Representation

Decimal 8813559
Binary 100001100111101111110111 (24 bits)
Octal 0o41475767
Hexadecimal 0x867BF7

Divisor Catalog (4)

1 3 2,937,853 8,813,559

Collatz Trajectory (150 steps to reach 1)

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

8,813,559 26,440,678 13,220,339 39,661,018 19,830,509 59,491,528 29,745,764 14,872,882 7,436,441 22,309,324 11,154,662 5,577,331 16,731,994 8,365,997 25,097,992 12,548,996 6,274,498 3,137,249 9,411,748 4,705,874 2,352,937 7,058,812 3,529,406 1,764,703 5,294,110 2,647,055 7,941,166 3,970,583 11,911,750 5,955,875 17,867,626 8,933,813 26,801,440 13,400,720 6,700,360 3,350,180 1,675,090 837,545 2,512,636 1,256,318 628,159 1,884,478 942,239 2,826,718 1,413,359 4,240,078 2,120,039 6,360,118 3,180,059 9,540,178 4,770,089 14,310,268 7,155,134 3,577,567 10,732,702 5,366,351 16,099,054 8,049,527 24,148,582 12,074,291

More profiles

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