2² × 3² × 5 × 2203

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 2203

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,203,384

Proper Divisor Sum 806,844

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #396533 ← → #396541

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2,203 4,406 6,609 8,812 11,015 13,218 19,827 22,030 26,436 33,045 39,654 44,060 66,090 79,308 99,135 132,180 198,270 396,540

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

396,540 198,270 99,135 297,406 148,703 446,110 223,055 669,166 334,583 1,003,750 501,875 1,505,626 752,813 2,258,440 1,129,220 564,610 282,305 846,916 423,458 211,729 635,188 317,594 158,797 476,392 238,196 119,098 59,549 178,648 89,324 44,662 22,331 66,994 33,497 100,492 50,246 25,123 75,370 37,685 113,056 56,528 28,264 14,132 7,066 3,533 10,600 5,300 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70

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