2 × 19 × 233 × 521

Prime Factor Structure

Factorization String 2 × 19 × 233 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,328,880

Proper Divisor Sum 2,715,946

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4612931 ← → #4612957

1 2 19 38 233 466 521 1,042 4,427 8,854 9,899 19,798 121,393 242,786 2,306,467 4,612,934

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

4,612,934 2,306,467 6,919,402 3,459,701 10,379,104 5,189,552 2,594,776 1,297,388 648,694 324,347 973,042 486,521 1,459,564 729,782 364,891 1,094,674 547,337 1,642,012 821,006 410,503 1,231,510 615,755 1,847,266 923,633 2,770,900 1,385,450 692,725 2,078,176 1,039,088 519,544 259,772 129,886 64,943 194,830 97,415 292,246 146,123 438,370 219,185 657,556 328,778 164,389 493,168 246,584 123,292 61,646 30,823 92,470 46,235 138,706 69,353 208,060 104,030 52,015 156,046 78,023 234,070 117,035 351,106 175,553

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