2² × 5 × 23² × 37

Prime Factor Structure

Factorization String 2^2 × 5 × 23^2 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 882,588

Proper Divisor Sum 491,128

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #391453 ← → #391487

1 2 4 5 10 20 23 37 46 74 92 115 148 185 230 370 460 529 740 851 1,058 1,702 2,116 2,645 3,404 4,255 5,290 8,510 10,580 17,020 19,573 39,146 78,292 97,865 195,730 391,460

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

391,460 195,730 97,865 293,596 146,798 73,399 220,198 110,099 330,298 165,149 495,448 247,724 123,862 61,931 185,794 92,897 278,692 139,346 69,673 209,020 104,510 52,255 156,766 78,383 235,150 117,575 352,726 176,363 529,090 264,545 793,636 396,818 198,409 595,228 297,614 148,807 446,422 223,211 669,634 334,817 1,004,452 502,226 251,113 753,340 376,670 188,335 565,006 282,503 847,510 423,755 1,271,266 635,633 1,906,900 953,450 476,725 1,430,176 715,088 357,544 178,772 89,386

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