λ
Sigma Notebook

5,449,728

211 × 3 × 887
Abundant Even Composite

5,449,728 is even and not a perfect square. Its factorization is 2^11 × 3 × 887 and its 48 divisors sum to 14,545,440.

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Prime Factor Structure

Factorization String 2^11 × 3 × 887
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 14,545,440
Proper Divisor Sum 9,095,712
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5449727 ← → #5449739

Radix Representation

Decimal 5449728
Binary 10100110010100000000000 (23 bits)
Octal 0o24624000
Hexadecimal 0x532800

Divisor Catalog (5 of 48)

1 2 3 4 6

Collatz Trajectory (64 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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