2 × 3 × 5 × 41 × 421

Prime Factor Structure

Factorization String 2 × 3 × 5 × 41 × 421

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,276,128

Proper Divisor Sum 758,298

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #517823 ← → #517831

1 2 3 5 6 10 15 30 41 82 123 205 246 410 421 615 842 1,230 1,263 2,105 2,526 4,210 6,315 12,630 17,261 34,522 51,783 86,305 103,566 172,610 258,915 517,830

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

517,830 258,915 776,746 388,373 1,165,120 582,560 291,280 145,640 72,820 36,410 18,205 54,616 27,308 13,654 6,827 20,482 10,241 30,724 15,362 7,681 23,044 11,522 5,761 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292

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