λ
Ratio Atlas

2,149,063

7 × 307009
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 307009
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,456,080
Proper Divisor Sum 307,017
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2149061 ← → #2149067

Radix Representation

Decimal 2149063
Binary 1000001100101011000111 (22 bits)
Octal 0o10145307
Hexadecimal 0x20CAC7

Divisor Catalog (4)

Collatz Trajectory (117 steps to reach 1)

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

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