2 × 3 × 13 × 61²

Prime Factor Structure

Factorization String 2 × 3 × 13 × 61^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 635,544

Proper Divisor Sum 345,306

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #290233 ← → #290243

1 2 3 6 13 26 39 61 78 122 183 366 793 1,586 2,379 3,721 4,758 7,442 11,163 22,326 48,373 96,746 145,119 290,238

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

290,238 145,119 435,358 217,679 653,038 326,519 979,558 489,779 1,469,338 734,669 2,204,008 1,102,004 551,002 275,501 826,504 413,252 206,626 103,313 309,940 154,970 77,485 232,456 116,228 58,114 29,057 87,172 43,586 21,793 65,380 32,690 16,345 49,036 24,518 12,259 36,778 18,389 55,168 27,584 13,792 6,896 3,448 1,724 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308

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