2² × 5 × 317 × 571

Prime Factor Structure

Factorization String 2^2 × 5 × 317 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 7,639,632

Proper Divisor Sum 4,019,492

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3620129 ← → #3620153

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

3,620,140 1,810,070 905,035 2,715,106 1,357,553 4,072,660 2,036,330 1,018,165 3,054,496 1,527,248 763,624 381,812 190,906 95,453 286,360 143,180 71,590 35,795 107,386 53,693 161,080 80,540 40,270 20,135 60,406 30,203 90,610 45,305 135,916 67,958 33,979 101,938 50,969 152,908 76,454 38,227 114,682 57,341 172,024 86,012 43,006 21,503 64,510 32,255 96,766 48,383 145,150 72,575 217,726 108,863 326,590 163,295 489,886 244,943 734,830 367,415 1,102,246 551,123 1,653,370 826,685

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