λ
Ratio Atlas

674,145

32 × 5 × 71 × 211
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 71 × 211
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,190,592
Proper Divisor Sum 516,447
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #674131 ← → #674159

Radix Representation

Decimal 674145
Binary 10100100100101100001 (20 bits)
Octal 0o2444541
Hexadecimal 0xA4961

Divisor Catalog (24)

Collatz Trajectory (366 steps to reach 1)

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

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