λ
Sigma Notebook

2,250,620

22 × 5 × 43 × 2617
Abundant Even Composite

2,250,620 is even and not a perfect square. Its factorization is 2^2 × 5 × 43 × 2617 and its 24 divisors sum to 4,838,064.

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Prime Factor Structure

Factorization String 2^2 × 5 × 43 × 2617
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 4,838,064
Proper Divisor Sum 2,587,444
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #2250601 ← → #2250623

Radix Representation

Decimal 2250620
Binary 1000100101011101111100 (22 bits)
Octal 0o10453574
Hexadecimal 0x22577C

Divisor Catalog (5 of 24)

1 2 4 5 10

Collatz Trajectory (210 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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