λ
Modular Archive

30,787

17 × 1811
Deficient Odd Composite

Prime Factor Structure

Factorization String 17 × 1811
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 32,616
Proper Divisor Sum 1,829
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #30781 ← → #30803

Radix Representation

Decimal 30787
Binary 111100001000011 (15 bits)
Octal 0o74103
Hexadecimal 0x7843

Divisor Catalog (4)

Collatz Trajectory (59 steps to reach 1)

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

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