λ
Ratio Atlas

2,196,289

2196289
Deficient Odd Prime

Prime Factor Structure

Factorization String 2196289
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 2,196,290
Proper Divisor Sum 1
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #2196287 ← → #2196307

Radix Representation

Decimal 2196289
Binary 1000011000001101000001 (22 bits)
Octal 0o10301501
Hexadecimal 0x218341

Divisor Catalog (2)

Collatz Trajectory (179 steps to reach 1)

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

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