λ
Ratio Atlas

2,148,261

3 × 716087
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 716087
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,864,352
Proper Divisor Sum 716,091
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #2148241 ← → #2148287

Radix Representation

Decimal 2148261
Binary 1000001100011110100101 (22 bits)
Octal 0o10143645
Hexadecimal 0x20C7A5

Divisor Catalog (4)

Collatz Trajectory (122 steps to reach 1)

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

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