λ
Sigma Notebook

4,586,542

2 × 47 × 59 × 827
Deficient Even Composite

4,586,542 is even and not a perfect square. Its factorization is 2 × 47 × 59 × 827 and its 16 divisors sum to 7,153,920.

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Prime Factor Structure

Factorization String 2 × 47 × 59 × 827
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,153,920
Proper Divisor Sum 2,567,378
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4586531 ← → #4586551

Radix Representation

Decimal 4586542
Binary 10001011111110000101110 (23 bits)
Octal 0o21376056
Hexadecimal 0x45FC2E

Divisor Catalog (5 of 16)

1 2 47 59 94

Collatz Trajectory (149 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.

4,586,542 2,293,271 6,879,814 3,439,907 10,319,722

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