λ
Ratio Atlas

12,759,206

2 × 1087 × 5869
Deficient Even Composite

12,759,206 factors as 2 × 1087 × 5869. Its 8 positive divisors give a proper-divisor sum of 6,400,474, so this integer is deficient. The Collatz stopping time is 135 steps.

Prime Factor Structure

Factorization String 2 × 1087 × 5869
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 19,159,680
Proper Divisor Sum 6,400,474
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #12759179 ← → #12759209

Radix Representation

Decimal 12759206
Binary 110000101011000010100110 (24 bits)
Octal 0o60530246
Hexadecimal 0xC2B0A6

Divisor Catalog (8)

Collatz Trajectory (135 steps to reach 1)

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

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