λ
Sigma Notebook

430,322

2 × 215161
Deficient Even Composite

430,322 is even and not a perfect square. Its factorization is 2 × 215161 and its 4 divisors sum to 645,486.

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Prime Factor Structure

Factorization String 2 × 215161
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 645,486
Proper Divisor Sum 215,164
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #430319 ← → #430333

Radix Representation

Decimal 430322
Binary 1101001000011110010 (19 bits)
Octal 0o1510362
Hexadecimal 0x690F2

Divisor Catalog (4)

1 2 215,161 430,322

Collatz Trajectory (130 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.

430,322 215,161 645,484 322,742 161,371

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