2² × 11 × 13 × 251

Prime Factor Structure

Factorization String 2^2 × 11 × 13 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 296,352

Proper Divisor Sum 152,780

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #143569 ← → #143573

1 2 4 11 13 22 26 44 52 143 251 286 502 572 1,004 2,761 3,263 5,522 6,526 11,044 13,052 35,893 71,786 143,572

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

143,572 71,786 35,893 107,680 53,840 26,920 13,460 6,730 3,365 10,096 5,048 2,524 1,262 631 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 40 20 10 5 16 8 4 2 1

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