λ
Ratio Atlas

2,153,402

2 × 41 × 26261
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 41 × 26261
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,309,012
Proper Divisor Sum 1,155,610
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #2153401 ← → #2153419

Radix Representation

Decimal 2153402
Binary 1000001101101110111010 (22 bits)
Octal 0o10155672
Hexadecimal 0x20DBBA

Divisor Catalog (8)

Collatz Trajectory (210 steps to reach 1)

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

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