2² × 3 × 13 × 2053

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 2053

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 805,168

Proper Divisor Sum 484,900

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #320267 ← → #320269

1 2 3 4 6 12 13 26 39 52 78 156 2,053 4,106 6,159 8,212 12,318 24,636 26,689 53,378 80,067 106,756 160,134 320,268

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

320,268 160,134 80,067 240,202 120,101 360,304 180,152 90,076 45,038 22,519 67,558 33,779 101,338 50,669 152,008 76,004 38,002 19,001 57,004 28,502 14,251 42,754 21,377 64,132 32,066 16,033 48,100 24,050 12,025 36,076 18,038 9,019 27,058 13,529 40,588 20,294 10,147 30,442 15,221 45,664 22,832 11,416 5,708 2,854 1,427 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340

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