λ
Modular Archive

55,985

5 × 11197
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11197
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 67,188
Proper Divisor Sum 11,203
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #55967 ← → #55987

Radix Representation

Decimal 55985
Binary 1101101010110001 (16 bits)
Octal 0o155261
Hexadecimal 0xDAB1

Divisor Catalog (4)

Collatz Trajectory (153 steps to reach 1)

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

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