λ
Ratio Atlas

971,390

2 × 5 × 7 × 13877
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13877
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,998,432
Proper Divisor Sum 1,027,042
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #971389 ← → #971401

Radix Representation

Decimal 971390
Binary 11101101001001111110 (20 bits)
Octal 0o3551176
Hexadecimal 0xED27E

Divisor Catalog (16)

Collatz Trajectory (183 steps to reach 1)

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

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