5 × 7 × 13 × 853

Prime Factor Structure

Factorization String 5 × 7 × 13 × 853

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 573,888

Proper Divisor Sum 185,773

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #388111 ← → #388117

1 5 7 13 35 65 91 455 853 4,265 5,971 11,089 29,855 55,445 77,623 388,115

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

388,115 1,164,346 582,173 1,746,520 873,260 436,630 218,315 654,946 327,473 982,420 491,210 245,605 736,816 368,408 184,204 92,102 46,051 138,154 69,077 207,232 103,616 51,808 25,904 12,952 6,476 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70

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