13 × 67 × 89 × 787

Prime Factor Structure

Factorization String 13 × 67 × 89 × 787

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 67,515,840

Proper Divisor Sum 6,508,387

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #61007449 ← → #61007459

1 13 67 89 787 871 1,157 5,963 10,231 52,729 70,043 77,519 685,477 910,559 4,692,881 61,007,453

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

61,007,453 183,022,360 91,511,180 45,755,590 22,877,795 68,633,386 34,316,693 102,950,080 51,475,040 25,737,520 12,868,760 6,434,380 3,217,190 1,608,595 4,825,786 2,412,893 7,238,680 3,619,340 1,809,670 904,835 2,714,506 1,357,253 4,071,760 2,035,880 1,017,940 508,970 254,485 763,456 381,728 190,864 95,432 47,716 23,858 11,929 35,788 17,894 8,947 26,842 13,421 40,264 20,132 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516

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