λ
Ratio Atlas

2,187,017

72 × 44633
Deficient Odd Composite

Prime Factor Structure

Factorization String 7^2 × 44633
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 2,544,138
Proper Divisor Sum 357,121
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2187011 ← → #2187037

Radix Representation

Decimal 2187017
Binary 1000010101111100001001 (22 bits)
Octal 0o10257411
Hexadecimal 0x215F09

Divisor Catalog (6)

Collatz Trajectory (241 steps to reach 1)

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

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