5 × 7 × 13 × 887

Prime Factor Structure

Factorization String 5 × 7 × 13 × 887

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 596,736

Proper Divisor Sum 193,151

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #403577 ← → #403591

1 5 7 13 35 65 91 455 887 4,435 6,209 11,531 31,045 57,655 80,717 403,585

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

403,585 1,210,756 605,378 302,689 908,068 454,034 227,017 681,052 340,526 170,263 510,790 255,395 766,186 383,093 1,149,280 574,640 287,320 143,660 71,830 35,915 107,746 53,873 161,620 80,810 40,405 121,216 60,608 30,304 15,152 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13

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