13 × 17 × 38723

Prime Factor Structure

Factorization String 13 × 17 × 38723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,758,448

Proper Divisor Sum 1,200,665

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8557781 ← → #8557793

1 13 17 221 38,723 503,399 658,291 8,557,783

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

8,557,783 25,673,350 12,836,675 38,510,026 19,255,013 57,765,040 28,882,520 14,441,260 7,220,630 3,610,315 10,830,946 5,415,473 16,246,420 8,123,210 4,061,605 12,184,816 6,092,408 3,046,204 1,523,102 761,551 2,284,654 1,142,327 3,426,982 1,713,491 5,140,474 2,570,237 7,710,712 3,855,356 1,927,678 963,839 2,891,518 1,445,759 4,337,278 2,168,639 6,505,918 3,252,959 9,758,878 4,879,439 14,638,318 7,319,159 21,957,478 10,978,739 32,936,218 16,468,109 49,404,328 24,702,164 12,351,082 6,175,541 18,526,624 9,263,312 4,631,656 2,315,828 1,157,914 578,957 1,736,872 868,436 434,218 217,109 651,328 325,664

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