λ
Ratio Atlas

137,248

25 × 4289
Deficient Even Composite

Prime Factor Structure

Factorization String 2^5 × 4289
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 270,270
Proper Divisor Sum 133,022
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #137239 ← → #137251

Radix Representation

Decimal 137248
Binary 100001100000100000 (18 bits)
Octal 0o414040
Hexadecimal 0x21820

Divisor Catalog (12)

Collatz Trajectory (82 steps to reach 1)

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

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