2⁶ × 12743

Prime Factor Structure

Factorization String 2^6 × 12743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 14

Divisor Sum (σ) 1,618,488

Proper Divisor Sum 802,936

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #815543 ← → #815569

1 2 4 8 16 32 64 12,743 25,486 50,972 101,944 203,888 407,776 815,552

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

815,552 407,776 203,888 101,944 50,972 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104 2,552 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866

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