2 × 61 × 73 × 4397

Prime Factor Structure

Factorization String 2 × 61 × 73 × 4397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 60,534,072

Proper Divisor Sum 21,374,390

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #39159671 ← → #39159697

1 2 61 73 122 146 4,397 4,453 8,794 8,906 268,217 320,981 536,434 641,962 19,579,841 39,159,682

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

39,159,682 19,579,841 58,739,524 29,369,762 14,684,881 44,054,644 22,027,322 11,013,661 33,040,984 16,520,492 8,260,246 4,130,123 12,390,370 6,195,185 18,585,556 9,292,778 4,646,389 13,939,168 6,969,584 3,484,792 1,742,396 871,198 435,599 1,306,798 653,399 1,960,198 980,099 2,940,298 1,470,149 4,410,448 2,205,224 1,102,612 551,306 275,653 826,960 413,480 206,740 103,370 51,685 155,056 77,528 38,764 19,382 9,691 29,074 14,537 43,612 21,806 10,903 32,710 16,355 49,066 24,533 73,600 36,800 18,400 9,200 4,600 2,300 1,150

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