λ
Ratio Atlas

689,097

3 × 229699
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 229699
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 918,800
Proper Divisor Sum 229,703
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #689093 ← → #689107

Radix Representation

Decimal 689097
Binary 10101000001111001001 (20 bits)
Octal 0o2501711
Hexadecimal 0xA83C9

Divisor Catalog (4)

Collatz Trajectory (79 steps to reach 1)

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

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