λ
Integer Codex

4,086,645

3 × 5 × 113 × 2411
Deficient Odd Composite

For 4,086,645, the 16 positive divisors have a total of 6,599,232. Removing 4,086,645 leaves 2,512,587, which gives the deficient classification.

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Prime Factor Structure

Factorization String 3 × 5 × 113 × 2411
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 6,599,232
Proper Divisor Sum 2,512,587
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4086631 ← → #4086673

Radix Representation

Decimal 4086645
Binary 1111100101101101110101 (22 bits)
Octal 0o17455565
Hexadecimal 0x3E5B75

Divisor Catalog (5 of 16)

1 3 5 15 113

Collatz Trajectory (154 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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