λ
Ratio Atlas

971,561

971561
Deficient Odd Prime

Prime Factor Structure

Factorization String 971561
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 971,562
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #971549 ← → #971563

Radix Representation

Decimal 971561
Binary 11101101001100101001 (20 bits)
Octal 0o3551451
Hexadecimal 0xED329

Divisor Catalog (2)

Collatz Trajectory (95 steps to reach 1)

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

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