λ
Ratio Atlas

2,128,264

23 × 17 × 15649
Deficient Even Composite

Prime Factor Structure

Factorization String 2^3 × 17 × 15649
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,225,500
Proper Divisor Sum 2,097,236
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2128261 ← → #2128267

Radix Representation

Decimal 2128264
Binary 1000000111100110001000 (22 bits)
Octal 0o10074610
Hexadecimal 0x207988

Divisor Catalog (16)

Collatz Trajectory (73 steps to reach 1)

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

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