λ
Ratio Atlas

971,639

971639
Deficient Odd Prime

Prime Factor Structure

Factorization String 971639
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 971,640
Proper Divisor Sum 1
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #971591 ← → #971651

Radix Representation

Decimal 971639
Binary 11101101001101110111 (20 bits)
Octal 0o3551567
Hexadecimal 0xED377

Divisor Catalog (2)

Collatz Trajectory (152 steps to reach 1)

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

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