13 × 166807

Prime Factor Structure

Factorization String 13 × 166807

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,335,312

Proper Divisor Sum 166,821

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2168483 ← → #2168497

1 13 166,807 2,168,491

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

2,168,491 6,505,474 3,252,737 9,758,212 4,879,106 2,439,553 7,318,660 3,659,330 1,829,665 5,488,996 2,744,498 1,372,249 4,116,748 2,058,374 1,029,187 3,087,562 1,543,781 4,631,344 2,315,672 1,157,836 578,918 289,459 868,378 434,189 1,302,568 651,284 325,642 162,821 488,464 244,232 122,116 61,058 30,529 91,588 45,794 22,897 68,692 34,346 17,173 51,520 25,760 12,880 6,440 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64

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