2 × 5 × 79 × 2221

Prime Factor Structure

Factorization String 2 × 5 × 79 × 2221

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,199,680

Proper Divisor Sum 1,445,090

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1754581 ← → #1754591

1 2 5 10 79 158 395 790 2,221 4,442 11,105 22,210 175,459 350,918 877,295 1,754,590

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

1,754,590 877,295 2,631,886 1,315,943 3,947,830 1,973,915 5,921,746 2,960,873 8,882,620 4,441,310 2,220,655 6,661,966 3,330,983 9,992,950 4,996,475 14,989,426 7,494,713 22,484,140 11,242,070 5,621,035 16,863,106 8,431,553 25,294,660 12,647,330 6,323,665 18,970,996 9,485,498 4,742,749 14,228,248 7,114,124 3,557,062 1,778,531 5,335,594 2,667,797 8,003,392 4,001,696 2,000,848 1,000,424 500,212 250,106 125,053 375,160 187,580 93,790 46,895 140,686 70,343 211,030 105,515 316,546 158,273 474,820 237,410 118,705 356,116 178,058 89,029 267,088 133,544 66,772

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