λ
Ratio Atlas

693,445

5 × 331 × 419
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 331 × 419
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 836,640
Proper Divisor Sum 143,195
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #693437 ← → #693487

Radix Representation

Decimal 693445
Binary 10101001010011000101 (20 bits)
Octal 0o2512305
Hexadecimal 0xA94C5

Divisor Catalog (8)

Collatz Trajectory (74 steps to reach 1)

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

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