λ
Modular Archive

15,739

15739
Deficient Odd Prime

Prime Factor Structure

Factorization String 15739
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 15,740
Proper Divisor Sum 1
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #15737 ← → #15749

Radix Representation

Decimal 15739
Binary 11110101111011 (14 bits)
Octal 0o36573
Hexadecimal 0x3D7B

Divisor Catalog (2)

Collatz Trajectory (53 steps to reach 1)

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

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