λ
Ratio Atlas

2,148,646

2 × 41 × 26203
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 41 × 26203
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,301,704
Proper Divisor Sum 1,153,058
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2148631 ← → #2148649

Radix Representation

Decimal 2148646
Binary 1000001100100100100110 (22 bits)
Octal 0o10144446
Hexadecimal 0x20C926

Divisor Catalog (8)

Collatz Trajectory (122 steps to reach 1)

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

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