2² × 2213 × 6521

Prime Factor Structure

Factorization String 2^2 × 2213 × 6521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 101,077,956

Proper Divisor Sum 43,354,064

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #57723877 ← → #57723899

1 2 4 2,213 4,426 6,521 8,852 13,042 26,084 14,430,973 28,861,946 57,723,892

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

57,723,892 28,861,946 14,430,973 43,292,920 21,646,460 10,823,230 5,411,615 16,234,846 8,117,423 24,352,270 12,176,135 36,528,406 18,264,203 54,792,610 27,396,305 82,188,916 41,094,458 20,547,229 61,641,688 30,820,844 15,410,422 7,705,211 23,115,634 11,557,817 34,673,452 17,336,726 8,668,363 26,005,090 13,002,545 39,007,636 19,503,818 9,751,909 29,255,728 14,627,864 7,313,932 3,656,966 1,828,483 5,485,450 2,742,725 8,228,176 4,114,088 2,057,044 1,028,522 514,261 1,542,784 771,392 385,696 192,848 96,424 48,212 24,106 12,053 36,160 18,080 9,040 4,520 2,260 1,130 565 1,696

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