λ
Sigma Notebook

2,503,808

27 × 31 × 631
Abundant Even Composite

2,503,808 is even and not a perfect square. Its factorization is 2^7 × 31 × 631 and its 32 divisors sum to 5,157,120.

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Prime Factor Structure

Factorization String 2^7 × 31 × 631
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 5,157,120
Proper Divisor Sum 2,653,312
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2503799 ← → #2503817

Radix Representation

Decimal 2503808
Binary 1001100011010010000000 (22 bits)
Octal 0o11432200
Hexadecimal 0x263480

Divisor Catalog (5 of 32)

1 2 4 8 16

Collatz Trajectory (86 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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