λ
Sigma Notebook

4,630,042

2 × 101 × 22921
Deficient Even Composite

4,630,042 is even and not a perfect square. Its factorization is 2 × 101 × 22921 and its 8 divisors sum to 7,014,132.

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Prime Factor Structure

Factorization String 2 × 101 × 22921
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,014,132
Proper Divisor Sum 2,384,090
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #4630019 ← → #4630051

Radix Representation

Decimal 4630042
Binary 10001101010011000011010 (23 bits)
Octal 0o21523032
Hexadecimal 0x46A61A

Divisor Catalog (5 of 8)

Collatz Trajectory (131 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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