λ
Harmonic Matrix

4,253,006

2 × 401 × 5303
Deficient Even Composite

4,253,006 has digital root 2. The neighboring primes are 4252993 and 4253023; its proper-divisor sum differs from the starting integer by -2,109,388.

Prime Factor Structure

Factorization String 2 × 401 × 5303
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,396,624
Proper Divisor Sum 2,143,618
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #4252993 ← → #4253023

Radix Representation

Decimal 4253006
Binary 10000001110010101001110 (23 bits)
Octal 0o20162516
Hexadecimal 0x40E54E

Divisor Catalog (8)

Collatz Trajectory (273 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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