λ
Ratio Atlas

257,514

2 × 3 × 167 × 257
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 167 × 257
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 520,128
Proper Divisor Sum 262,614
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #257503 ← → #257519

Radix Representation

Decimal 257514
Binary 111110110111101010 (18 bits)
Octal 0o766752
Hexadecimal 0x3EDEA

Divisor Catalog (16)

Collatz Trajectory (49 steps to reach 1)

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

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