λ
Ratio Atlas

253,443

3 × 84481
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 84481
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 337,928
Proper Divisor Sum 84,485
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #253439 ← → #253447

Radix Representation

Decimal 253443
Binary 111101111000000011 (18 bits)
Octal 0o757003
Hexadecimal 0x3DE03

Divisor Catalog (4)

Collatz Trajectory (150 steps to reach 1)

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

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