λ
Ratio Atlas

3,686,321

3686321
Deficient Odd Prime

Prime Factor Structure

Factorization String 3686321
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,686,322
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3686299 ← → #3686327

Radix Representation

Decimal 3686321
Binary 1110000011111110110001 (22 bits)
Octal 0o16037661
Hexadecimal 0x383FB1

Divisor Catalog (2)

Collatz Trajectory (172 steps to reach 1)

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

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