43 × 42221

Prime Factor Structure

Factorization String 43 × 42221

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,857,768

Proper Divisor Sum 42,265

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1815497 ← → #1815509

1 43 42,221 1,815,503

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

1,815,503 5,446,510 2,723,255 8,169,766 4,084,883 12,254,650 6,127,325 18,381,976 9,190,988 4,595,494 2,297,747 6,893,242 3,446,621 10,339,864 5,169,932 2,584,966 1,292,483 3,877,450 1,938,725 5,816,176 2,908,088 1,454,044 727,022 363,511 1,090,534 545,267 1,635,802 817,901 2,453,704 1,226,852 613,426 306,713 920,140 460,070 230,035 690,106 345,053 1,035,160 517,580 258,790 129,395 388,186 194,093 582,280 291,140 145,570 72,785 218,356 109,178 54,589 163,768 81,884 40,942 20,471 61,414 30,707 92,122 46,061 138,184 69,092

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