2 × 3 × 5 × 11 × 13 × 67

Prime Factor Structure

Factorization String 2 × 3 × 5 × 11 × 13 × 67

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 822,528

Proper Divisor Sum 535,098

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #287393 ← → #287437

1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 67 78 110 130 134 143 165 195 201 286 330 335 390 402 429 670 715 737 858 871 1,005 1,430 1,474 1,742 2,010 2,145 2,211 2,613 3,685 4,290 4,355 4,422 5,226 7,370 8,710 9,581 11,055 13,065 19,162 22,110 26,130 28,743 47,905

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

287,430 143,715 431,146 215,573 646,720 323,360 161,680 80,840 40,420 20,210 10,105 30,316 15,158 7,579 22,738 11,369 34,108 17,054 8,527 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985 122,956 61,478 30,739 92,218 46,109 138,328 69,164 34,582 17,291 51,874 25,937 77,812 38,906 19,453 58,360 29,180 14,590 7,295 21,886 10,943

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