λ
Modular Archive

862,001

7 × 123143
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 123143
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 985,152
Proper Divisor Sum 123,151
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #861997 ← → #862009

Radix Representation

Decimal 862001
Binary 11010010011100110001 (20 bits)
Octal 0o3223461
Hexadecimal 0xD2731

Divisor Catalog (4)

Collatz Trajectory (144 steps to reach 1)

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

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