3² × 5 × 21893

Prime Factor Structure

Factorization String 3^2 × 5 × 21893

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,707,732

Proper Divisor Sum 722,547

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #985181 ← → #985213

1 3 5 9 15 45 21,893 65,679 109,465 197,037 328,395 985,185

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

985,185 2,955,556 1,477,778 738,889 2,216,668 1,108,334 554,167 1,662,502 831,251 2,493,754 1,246,877 3,740,632 1,870,316 935,158 467,579 1,402,738 701,369 2,104,108 1,052,054 526,027 1,578,082 789,041 2,367,124 1,183,562 591,781 1,775,344 887,672 443,836 221,918 110,959 332,878 166,439 499,318 249,659 748,978 374,489 1,123,468 561,734 280,867 842,602 421,301 1,263,904 631,952 315,976 157,988 78,994 39,497 118,492 59,246 29,623 88,870 44,435 133,306 66,653 199,960 99,980 49,990 24,995 74,986 37,493

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