λ
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697,181

697181
Deficient Odd Prime

Prime Factor Structure

Factorization String 697181
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 697,182
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #697157 ← → #697201

Radix Representation

Decimal 697181
Binary 10101010001101011101 (20 bits)
Octal 0o2521535
Hexadecimal 0xAA35D

Divisor Catalog (2)

Collatz Trajectory (74 steps to reach 1)

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

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