λ
Sigma Notebook

3,560,740

22 × 5 × 178037
Abundant Even Composite

3,560,740 is even and not a perfect square. Its factorization is 2^2 × 5 × 178037 and its 12 divisors sum to 7,477,596.

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Prime Factor Structure

Factorization String 2^2 × 5 × 178037
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 7,477,596
Proper Divisor Sum 3,916,856
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3560681 ← → #3560741

Radix Representation

Decimal 3560740
Binary 1101100101010100100100 (22 bits)
Octal 0o15452444
Hexadecimal 0x365524

Divisor Catalog (5 of 12)

1 2 4 5 10

Collatz Trajectory (203 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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