λ
Sigma Notebook

5,430,258

2 × 32 × 301681
Abundant Even Composite

5,430,258 is even and not a perfect square. Its factorization is 2 × 3^2 × 301681 and its 12 divisors sum to 11,765,598.

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Prime Factor Structure

Factorization String 2 × 3^2 × 301681
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 11,765,598
Proper Divisor Sum 6,335,340
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #5430247 ← → #5430287

Radix Representation

Decimal 5430258
Binary 10100101101101111110010 (23 bits)
Octal 0o24555762
Hexadecimal 0x52DBF2

Divisor Catalog (5 of 12)

1 2 3 6 9

Collatz Trajectory (232 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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