λ
Ratio Atlas

1,269,722

2 × 634861
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 634861
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,904,586
Proper Divisor Sum 634,864
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1269703 ← → #1269731

Radix Representation

Decimal 1269722
Binary 100110101111111011010 (21 bits)
Octal 0o4657732
Hexadecimal 0x135FDA

Divisor Catalog (4)

Collatz Trajectory (80 steps to reach 1)

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

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