2² × 7² × 10987

Prime Factor Structure

Factorization String 2^2 × 7^2 × 10987

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 4,384,212

Proper Divisor Sum 2,230,760

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2153449 ← → #2153471

1 2 4 7 14 28 49 98 196 10,987 21,974 43,948 76,909 153,818 307,636 538,363 1,076,726 2,153,452

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

2,153,452 1,076,726 538,363 1,615,090 807,545 2,422,636 1,211,318 605,659 1,816,978 908,489 2,725,468 1,362,734 681,367 2,044,102 1,022,051 3,066,154 1,533,077 4,599,232 2,299,616 1,149,808 574,904 287,452 143,726 71,863 215,590 107,795 323,386 161,693 485,080 242,540 121,270 60,635 181,906 90,953 272,860 136,430 68,215 204,646 102,323 306,970 153,485 460,456 230,228 115,114 57,557 172,672 86,336 43,168 21,584 10,792 5,396 2,698 1,349 4,048 2,024 1,012 506 253 760 380

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