λ
Ratio Atlas

2,152,126

2 × 1076063
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1076063
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,228,192
Proper Divisor Sum 1,076,066
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #2152123 ← → #2152127

Radix Representation

Decimal 2152126
Binary 1000001101011010111110 (22 bits)
Octal 0o10153276
Hexadecimal 0x20D6BE

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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