2² × 5 × 8191

Prime Factor Structure

Factorization String 2^2 × 5 × 8191

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 344,064

Proper Divisor Sum 180,244

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #163819 ← → #163841

1 2 4 5 10 20 8,191 16,382 32,764 40,955 81,910 163,820

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

163,820 81,910 40,955 122,866 61,433 184,300 92,150 46,075 138,226 69,113 207,340 103,670 51,835 155,506 77,753 233,260 116,630 58,315 174,946 87,473 262,420 131,210 65,605 196,816 98,408 49,204 24,602 12,301 36,904 18,452 9,226 4,613 13,840 6,920 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043

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