λ
Ratio Atlas

1,397,441

1397441
Deficient Odd Prime

Prime Factor Structure

Factorization String 1397441
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 1,397,442
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1397437 ← → #1397443

Radix Representation

Decimal 1397441
Binary 101010101001011000001 (21 bits)
Octal 0o5251301
Hexadecimal 0x1552C1

Divisor Catalog (2)

Collatz Trajectory (137 steps to reach 1)

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

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