λ
Ratio Atlas

1,407,643

167 × 8429
Deficient Odd Composite

Prime Factor Structure

Factorization String 167 × 8429
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,416,240
Proper Divisor Sum 8,597
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #1407629 ← → #1407647

Radix Representation

Decimal 1407643
Binary 101010111101010011011 (21 bits)
Octal 0o5275233
Hexadecimal 0x157A9B

Divisor Catalog (4)

Collatz Trajectory (168 steps to reach 1)

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

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