λ
Ratio Atlas

401,491

43 × 9337
Deficient Odd Composite

Prime Factor Structure

Factorization String 43 × 9337
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 410,872
Proper Divisor Sum 9,381
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #401477 ← → #401507

Radix Representation

Decimal 401491
Binary 1100010000001010011 (19 bits)
Octal 0o1420123
Hexadecimal 0x62053

Divisor Catalog (4)

Collatz Trajectory (91 steps to reach 1)

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

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