2 × 3 × 53 × 1231

Prime Factor Structure

Factorization String 2 × 3 × 53 × 1231

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 798,336

Proper Divisor Sum 406,878

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #391453 ← → #391487

1 2 3 6 53 106 159 318 1,231 2,462 3,693 7,386 65,243 130,486 195,729 391,458

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

391,458 195,729 587,188 293,594 146,797 440,392 220,196 110,098 55,049 165,148 82,574 41,287 123,862 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.