181 × 21881

Prime Factor Structure

Factorization String 181 × 21881

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,982,524

Proper Divisor Sum 22,063

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3960457 ← → #3960497

1 181 21,881 3,960,461

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

3,960,461 11,881,384 5,940,692 2,970,346 1,485,173 4,455,520 2,227,760 1,113,880 556,940 278,470 139,235 417,706 208,853 626,560 313,280 156,640 78,320 39,160 19,580 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192

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