2² × 3² × 218389

Prime Factor Structure

Factorization String 2^2 × 3^2 × 218389

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 19,873,490

Proper Divisor Sum 12,011,486

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #7861999 ← → #7862011

1 2 3 4 6 9 12 18 36 218,389 436,778 655,167 873,556 1,310,334 1,965,501 2,620,668 3,931,002 7,862,004

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

7,862,004 3,931,002 1,965,501 5,896,504 2,948,252 1,474,126 737,063 2,211,190 1,105,595 3,316,786 1,658,393 4,975,180 2,487,590 1,243,795 3,731,386 1,865,693 5,597,080 2,798,540 1,399,270 699,635 2,098,906 1,049,453 3,148,360 1,574,180 787,090 393,545 1,180,636 590,318 295,159 885,478 442,739 1,328,218 664,109 1,992,328 996,164 498,082 249,041 747,124 373,562 186,781 560,344 280,172 140,086 70,043 210,130 105,065 315,196 157,598 78,799 236,398 118,199 354,598 177,299 531,898 265,949 797,848 398,924 199,462 99,731 299,194

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