λ
Ratio Atlas

398,427

3 × 59 × 2251
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 59 × 2251
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 540,480
Proper Divisor Sum 142,053
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #398423 ← → #398441

Radix Representation

Decimal 398427
Binary 1100001010001011011 (19 bits)
Octal 0o1412133
Hexadecimal 0x6145B

Divisor Catalog (8)

Collatz Trajectory (99 steps to reach 1)

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

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