λ
Sigma Notebook

8,471,613

3 × 23 × 122777
Deficient Odd Composite

8,471,613 is odd and not a perfect square. Its factorization is 3 × 23 × 122777 and its 8 divisors sum to 11,786,688.

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Prime Factor Structure

Factorization String 3 × 23 × 122777
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 11,786,688
Proper Divisor Sum 3,315,075
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #8471611 ← → #8471621

Radix Representation

Decimal 8471613
Binary 100000010100010000111101 (24 bits)
Octal 0o40242075
Hexadecimal 0x81443D

Divisor Catalog (5 of 8)

1 3 23 69 122,777

Collatz Trajectory (155 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

8,471,613 25,414,840 12,707,420 6,353,710 3,176,855

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