λ
Ratio Atlas

427,345

5 × 85469
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 85469
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 512,820
Proper Divisor Sum 85,475
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #427333 ← → #427351

Radix Representation

Decimal 427345
Binary 1101000010101010001 (19 bits)
Octal 0o1502521
Hexadecimal 0x68551

Divisor Catalog (4)

Collatz Trajectory (174 steps to reach 1)

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

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