λ
Integer Codex

1,522,759

7 × 43 × 5059
Deficient Odd Composite

For 1,522,759, the 8 positive divisors have a total of 1,781,120. Removing 1,522,759 leaves 258,361, which gives the deficient classification.

Prime Factor Structure

Factorization String 7 × 43 × 5059
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,781,120
Proper Divisor Sum 258,361
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1522733 ← → #1522769

Radix Representation

Decimal 1522759
Binary 101110011110001000111 (21 bits)
Octal 0o5636107
Hexadecimal 0x173C47

Divisor Catalog (8)

Collatz Trajectory (57 steps to reach 1)

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

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