2² × 5 × 691499

Prime Factor Structure

Factorization String 2^2 × 5 × 691499

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,043,000

Proper Divisor Sum 15,213,020

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #13829947 ← → #13829987

1 2 4 5 10 20 691,499 1,382,998 2,765,996 3,457,495 6,914,990 13,829,980

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

13,829,980 6,914,990 3,457,495 10,372,486 5,186,243 15,558,730 7,779,365 23,338,096 11,669,048 5,834,524 2,917,262 1,458,631 4,375,894 2,187,947 6,563,842 3,281,921 9,845,764 4,922,882 2,461,441 7,384,324 3,692,162 1,846,081 5,538,244 2,769,122 1,384,561 4,153,684 2,076,842 1,038,421 3,115,264 1,557,632 778,816 389,408 194,704 97,352 48,676 24,338 12,169 36,508 18,254 9,127 27,382 13,691 41,074 20,537 61,612 30,806 15,403 46,210 23,105 69,316 34,658 17,329 51,988 25,994 12,997 38,992 19,496 9,748 4,874 2,437

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