λ
Ratio Atlas

212,838

2 × 3 × 19 × 1867
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 19 × 1867
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 448,320
Proper Divisor Sum 235,482
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #212837 ← → #212843

Radix Representation

Decimal 212838
Binary 110011111101100110 (18 bits)
Octal 0o637546
Hexadecimal 0x33F66

Divisor Catalog (16)

Collatz Trajectory (142 steps to reach 1)

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

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