λ
Ratio Atlas

600,689

600689
Deficient Odd Prime

600,689 factors as 600689. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 89 steps.

Prime Factor Structure

Factorization String 600689
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 600,690
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #600673 ← → #600697

Radix Representation

Decimal 600689
Binary 10010010101001110001 (20 bits)
Octal 0o2225161
Hexadecimal 0x92A71

Divisor Catalog (2)

Collatz Trajectory (89 steps to reach 1)

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

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