7 × 13 × 79 × 1697

Prime Factor Structure

Factorization String 7 × 13 × 79 × 1697

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,214,080

Proper Divisor Sum 3,014,347

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #12199721 ← → #12199739

1 7 13 79 91 553 1,027 1,697 7,189 11,879 22,061 134,063 154,427 938,441 1,742,819 12,199,733

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

12,199,733 36,599,200 18,299,600 9,149,800 4,574,900 2,287,450 1,143,725 3,431,176 1,715,588 857,794 428,897 1,286,692 643,346 321,673 965,020 482,510 241,255 723,766 361,883 1,085,650 542,825 1,628,476 814,238 407,119 1,221,358 610,679 1,832,038 916,019 2,748,058 1,374,029 4,122,088 2,061,044 1,030,522 515,261 1,545,784 772,892 386,446 193,223 579,670 289,835 869,506 434,753 1,304,260 652,130 326,065 978,196 489,098 244,549 733,648 366,824 183,412 91,706 45,853 137,560 68,780 34,390 17,195 51,586 25,793 77,380

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