λ
Ratio Atlas

4,245,352

23 × 530669
Deficient Even Composite

4,245,352 factors as 2^3 × 530669. Its 8 positive divisors give a proper-divisor sum of 3,714,698, so this integer is deficient. The Collatz stopping time is 149 steps.

Prime Factor Structure

Factorization String 2^3 × 530669
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,960,050
Proper Divisor Sum 3,714,698
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4245337 ← → #4245361

Radix Representation

Decimal 4245352
Binary 10000001100011101101000 (23 bits)
Octal 0o20143550
Hexadecimal 0x40C768

Divisor Catalog (8)

Collatz Trajectory (149 steps to reach 1)

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

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