λ
Modular Archive

49,145

5 × 9829
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 9829
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 58,980
Proper Divisor Sum 9,835
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #49139 ← → #49157

Radix Representation

Decimal 49145
Binary 1011111111111001 (16 bits)
Octal 0o137771
Hexadecimal 0xBFF9

Divisor Catalog (4)

Collatz Trajectory (158 steps to reach 1)

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

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