2² × 13 × 5569

Prime Factor Structure

Factorization String 2^2 × 13 × 5569

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 545,860

Proper Divisor Sum 256,272

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #289577 ← → #289589

1 2 4 13 26 52 5,569 11,138 22,276 72,397 144,794 289,588

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

289,588 144,794 72,397 217,192 108,596 54,298 27,149 81,448 40,724 20,362 10,181 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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