λ
Sigma Notebook

325,661

7 × 46523
Deficient Odd Composite

325,661 is odd and not a perfect square. Its factorization is 7 × 46523 and its 4 divisors sum to 372,192.

Prime Factor Structure

Factorization String 7 × 46523
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 372,192
Proper Divisor Sum 46,531
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #325643 ← → #325667

Radix Representation

Decimal 325661
Binary 1001111100000011101 (19 bits)
Octal 0o1174035
Hexadecimal 0x4F81D

Divisor Catalog (4)

Collatz Trajectory (91 steps to reach 1)

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

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