2 × 13 × 211559

Prime Factor Structure

Factorization String 2 × 13 × 211559

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,885,520

Proper Divisor Sum 3,384,986

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #5500529 ← → #5500543

1 2 13 26 211,559 423,118 2,750,267 5,500,534

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

5,500,534 2,750,267 8,250,802 4,125,401 12,376,204 6,188,102 3,094,051 9,282,154 4,641,077 13,923,232 6,961,616 3,480,808 1,740,404 870,202 435,101 1,305,304 652,652 326,326 163,163 489,490 244,745 734,236 367,118 183,559 550,678 275,339 826,018 413,009 1,239,028 619,514 309,757 929,272 464,636 232,318 116,159 348,478 174,239 522,718 261,359 784,078 392,039 1,176,118 588,059 1,764,178 882,089 2,646,268 1,323,134 661,567 1,984,702 992,351 2,977,054 1,488,527 4,465,582 2,232,791 6,698,374 3,349,187 10,047,562 5,023,781 15,071,344 7,535,672

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.