2² × 7 × 23497

Prime Factor Structure

Factorization String 2^2 × 7 × 23497

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,315,888

Proper Divisor Sum 657,972

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #657911 ← → #657929

1 2 4 7 14 28 23,497 46,994 93,988 164,479 328,958 657,916

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

657,916 328,958 164,479 493,438 246,719 740,158 370,079 1,110,238 555,119 1,665,358 832,679 2,498,038 1,249,019 3,747,058 1,873,529 5,620,588 2,810,294 1,405,147 4,215,442 2,107,721 6,323,164 3,161,582 1,580,791 4,742,374 2,371,187 7,113,562 3,556,781 10,670,344 5,335,172 2,667,586 1,333,793 4,001,380 2,000,690 1,000,345 3,001,036 1,500,518 750,259 2,250,778 1,125,389 3,376,168 1,688,084 844,042 422,021 1,266,064 633,032 316,516 158,258 79,129 237,388 118,694 59,347 178,042 89,021 267,064 133,532 66,766 33,383 100,150 50,075 150,226

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