2 × 3³ × 7² × 6287

Prime Factor Structure

Factorization String 2 × 3^3 × 7^2 × 6287

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 43,009,920

Proper Divisor Sum 26,374,518

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #16635391 ← → #16635413

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

16,635,402 8,317,701 24,953,104 12,476,552 6,238,276 3,119,138 1,559,569 4,678,708 2,339,354 1,169,677 3,509,032 1,754,516 877,258 438,629 1,315,888 657,944 328,972 164,486 82,243 246,730 123,365 370,096 185,048 92,524 46,262 23,131 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 55,582 27,791 83,374 41,687 125,062 62,531 187,594 93,797 281,392 140,696 70,348 35,174 17,587

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