λ
Ratio Atlas

2,149,754

2 × 1074877
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1074877
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,224,634
Proper Divisor Sum 1,074,880
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #2149727 ← → #2149781

Radix Representation

Decimal 2149754
Binary 1000001100110101111010 (22 bits)
Octal 0o10146572
Hexadecimal 0x20CD7A

Divisor Catalog (4)

Collatz Trajectory (166 steps to reach 1)

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

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