λ
Sigma Notebook

2,170,432

26 × 11 × 3083
Abundant Even Composite

2,170,432 is even and not a perfect square. Its factorization is 2^6 × 11 × 3083 and its 28 divisors sum to 4,700,016.

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Prime Factor Structure

Factorization String 2^6 × 11 × 3083
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 28
Divisor Sum (σ) 4,700,016
Proper Divisor Sum 2,529,584
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2170429 ← → #2170453

Radix Representation

Decimal 2170432
Binary 1000010001111001000000 (22 bits)
Octal 0o10217100
Hexadecimal 0x211E40

Divisor Catalog (5 of 28)

1 2 4 8 11

Collatz Trajectory (65 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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