2 × 37 × 113 × 2221

Prime Factor Structure

Factorization String 2 × 37 × 113 × 2221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,877,112

Proper Divisor Sum 10,305,110

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #18571991 ← → #18572011

1 2 37 74 113 226 2,221 4,181 4,442 8,362 82,177 164,354 250,973 501,946 9,286,001 18,572,002

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

18,572,002 9,286,001 27,858,004 13,929,002 6,964,501 20,893,504 10,446,752 5,223,376 2,611,688 1,305,844 652,922 326,461 979,384 489,692 244,846 122,423 367,270 183,635 550,906 275,453 826,360 413,180 206,590 103,295 309,886 154,943 464,830 232,415 697,246 348,623 1,045,870 522,935 1,568,806 784,403 2,353,210 1,176,605 3,529,816 1,764,908 882,454 441,227 1,323,682 661,841 1,985,524 992,762 496,381 1,489,144 744,572 372,286 186,143 558,430 279,215 837,646 418,823 1,256,470 628,235 1,884,706 942,353 2,827,060 1,413,530 706,765

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