2 × 5 × 11 × 13921

Prime Factor Structure

Factorization String 2 × 5 × 11 × 13921

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,007,152

Proper Divisor Sum 1,475,842

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #1531303 ← → #1531331

1 2 5 10 11 22 55 110 13,921 27,842 69,605 139,210 153,131 306,262 765,655 1,531,310

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

1,531,310 765,655 2,296,966 1,148,483 3,445,450 1,722,725 5,168,176 2,584,088 1,292,044 646,022 323,011 969,034 484,517 1,453,552 726,776 363,388 181,694 90,847 272,542 136,271 408,814 204,407 613,222 306,611 919,834 459,917 1,379,752 689,876 344,938 172,469 517,408 258,704 129,352 64,676 32,338 16,169 48,508 24,254 12,127 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718

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