3 × 7 × 23 × 1877

Prime Factor Structure

Factorization String 3 × 7 × 23 × 1877

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,442,304

Proper Divisor Sum 535,713

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #906589 ← → #906601

1 3 7 21 23 69 161 483 1,877 5,631 13,139 39,417 43,171 129,513 302,197 906,591

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

906,591 2,719,774 1,359,887 4,079,662 2,039,831 6,119,494 3,059,747 9,179,242 4,589,621 13,768,864 6,884,432 3,442,216 1,721,108 860,554 430,277 1,290,832 645,416 322,708 161,354 80,677 242,032 121,016 60,508 30,254 15,127 45,382 22,691 68,074 34,037 102,112 51,056 25,528 12,764 6,382 3,191 9,574 4,787 14,362 7,181 21,544 10,772 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962

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