71 × 5563

Prime Factor Structure

Factorization String 71 × 5563

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 400,608

Proper Divisor Sum 5,635

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #394969 ← → #394981

1 71 5,563 394,973

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

394,973 1,184,920 592,460 296,230 148,115 444,346 222,173 666,520 333,260 166,630 83,315 249,946 124,973 374,920 187,460 93,730 46,865 140,596 70,298 35,149 105,448 52,724 26,362 13,181 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71

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