λ
Integer Codex

4,015,624

23 × 501953
Deficient Even Composite

For 4,015,624, the 8 positive divisors have a total of 7,529,310. Removing 4,015,624 leaves 3,513,686, which gives the deficient classification.

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Prime Factor Structure

Factorization String 2^3 × 501953
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,529,310
Proper Divisor Sum 3,513,686
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #4015619 ← → #4015637

Radix Representation

Decimal 4015624
Binary 1111010100011000001000 (22 bits)
Octal 0o17243010
Hexadecimal 0x3D4608

Divisor Catalog (5 of 8)

Collatz Trajectory (92 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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