7 × 71 × 15551

Prime Factor Structure

Factorization String 7 × 71 × 15551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,957,952

Proper Divisor Sum 1,229,105

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7728841 ← → #7728857

1 7 71 497 15,551 108,857 1,104,121 7,728,847

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

7,728,847 23,186,542 11,593,271 34,779,814 17,389,907 52,169,722 26,084,861 78,254,584 39,127,292 19,563,646 9,781,823 29,345,470 14,672,735 44,018,206 22,009,103 66,027,310 33,013,655 99,040,966 49,520,483 148,561,450 74,280,725 222,842,176 111,421,088 55,710,544 27,855,272 13,927,636 6,963,818 3,481,909 10,445,728 5,222,864 2,611,432 1,305,716 652,858 326,429 979,288 489,644 244,822 122,411 367,234 183,617 550,852 275,426 137,713 413,140 206,570 103,285 309,856 154,928 77,464 38,732 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171

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