2 × 3 × 13 × 17 × 19²

Prime Factor Structure

Factorization String 2 × 3 × 13 × 17 × 19^2

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,152,144

Proper Divisor Sum 673,458

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #478679 ← → #478697

1 2 3 6 13 17 19 26 34 38 39 51 57 78 102 114 221 247 323 361 442 494 646 663 722 741 969 1,083 1,326 1,482 1,938 2,166 4,199 4,693 6,137 8,398 9,386 12,274 12,597 14,079 18,411 25,194 28,158 36,822 79,781 159,562 239,343 478,686

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

478,686 239,343 718,030 359,015 1,077,046 538,523 1,615,570 807,785 2,423,356 1,211,678 605,839 1,817,518 908,759 2,726,278 1,363,139 4,089,418 2,044,709 6,134,128 3,067,064 1,533,532 766,766 383,383 1,150,150 575,075 1,725,226 862,613 2,587,840 1,293,920 646,960 323,480 161,740 80,870 40,435 121,306 60,653 181,960 90,980 45,490 22,745 68,236 34,118 17,059 51,178 25,589 76,768 38,384 19,192 9,596 4,798 2,399 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224

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