2² × 5 × 13 × 1499

Prime Factor Structure

Factorization String 2^2 × 5 × 13 × 1499

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 882,000

Proper Divisor Sum 492,260

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #389723 ← → #389743

1 2 4 5 10 13 20 26 52 65 130 260 1,499 2,998 5,996 7,495 14,990 19,487 29,980 38,974 77,948 97,435 194,870 389,740

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

389,740 194,870 97,435 292,306 146,153 438,460 219,230 109,615 328,846 164,423 493,270 246,635 739,906 369,953 1,109,860 554,930 277,465 832,396 416,198 208,099 624,298 312,149 936,448 468,224 234,112 117,056 58,528 29,264 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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