λ
Integer Codex

4,015,271

132 × 23 × 1033
Deficient Odd Composite

For 4,015,271, the 12 positive divisors have a total of 4,541,328. Removing 4,015,271 leaves 526,057, which gives the deficient classification.

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Prime Factor Structure

Factorization String 13^2 × 23 × 1033
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,541,328
Proper Divisor Sum 526,057
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #4015267 ← → #4015273

Radix Representation

Decimal 4015271
Binary 1111010100010010100111 (22 bits)
Octal 0o17242247
Hexadecimal 0x3D44A7

Divisor Catalog (5 of 12)

Collatz Trajectory (198 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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