λ
Integer Codex

520,754

2 × 13 × 20029
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 13 × 20029
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 841,260
Proper Divisor Sum 320,506
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #520747 ← → #520759

Radix Representation

Decimal 520754
Binary 1111111001000110010 (19 bits)
Octal 0o1771062
Hexadecimal 0x7F232

Divisor Catalog (8)

Collatz Trajectory (71 steps to reach 1)

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

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