2² × 5 × 876287

Prime Factor Structure

Factorization String 2^2 × 5 × 876287

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,804,096

Proper Divisor Sum 19,278,356

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17525719 ← → #17525741

1 2 4 5 10 20 876,287 1,752,574 3,505,148 4,381,435 8,762,870 17,525,740

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

17,525,740 8,762,870 4,381,435 13,144,306 6,572,153 19,716,460 9,858,230 4,929,115 14,787,346 7,393,673 22,181,020 11,090,510 5,545,255 16,635,766 8,317,883 24,953,650 12,476,825 37,430,476 18,715,238 9,357,619 28,072,858 14,036,429 42,109,288 21,054,644 10,527,322 5,263,661 15,790,984 7,895,492 3,947,746 1,973,873 5,921,620 2,960,810 1,480,405 4,441,216 2,220,608 1,110,304 555,152 277,576 138,788 69,394 34,697 104,092 52,046 26,023 78,070 39,035 117,106 58,553 175,660 87,830 43,915 131,746 65,873 197,620 98,810 49,405 148,216 74,108 37,054 18,527

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