λ
Modular Archive

6,461

7 × 13 × 71
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 13 × 71
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,064
Proper Divisor Sum 1,603
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #6451 ← → #6469

Radix Representation

Decimal 6461
Binary 1100100111101 (13 bits)
Octal 0o14475
Hexadecimal 0x193D

Divisor Catalog (8)

Collatz Trajectory (75 steps to reach 1)

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

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