λ
Sigma Notebook

4,293,190

2 × 5 × 11 × 31 × 1259
Abundant Even Composite

4,293,190 is even and not a perfect square. Its factorization is 2 × 5 × 11 × 31 × 1259 and its 32 divisors sum to 8,709,120.

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Prime Factor Structure

Factorization String 2 × 5 × 11 × 31 × 1259
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,709,120
Proper Divisor Sum 4,415,930
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4293187 ← → #4293199

Radix Representation

Decimal 4293190
Binary 10000011000001001000110 (23 bits)
Octal 0o20301106
Hexadecimal 0x418246

Divisor Catalog (5 of 32)

1 2 5 10 11

Collatz Trajectory (123 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.

4,293,190 2,146,595 6,439,786 3,219,893 9,659,680

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