λ
Sigma Notebook

1,108,806

2 × 3 × 181 × 1021
Abundant Even Composite

1,108,806 is even and not a perfect square. Its factorization is 2 × 3 × 181 × 1021 and its 16 divisors sum to 2,232,048.

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Prime Factor Structure

Factorization String 2 × 3 × 181 × 1021
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 2,232,048
Proper Divisor Sum 1,123,242
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1108801 ← → #1108817

Radix Representation

Decimal 1108806
Binary 100001110101101000110 (21 bits)
Octal 0o4165506
Hexadecimal 0x10EB46

Divisor Catalog (5 of 16)

1 2 3 6 181

Collatz Trajectory (139 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.

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