2 × 41 × 53 × 383

Prime Factor Structure

Factorization String 2 × 41 × 53 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,612,736

Proper Divisor Sum 948,218

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1664501 ← → #1664543

1 2 41 53 82 106 383 766 2,173 4,346 15,703 20,299 31,406 40,598 832,259 1,664,518

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

1,664,518 832,259 2,496,778 1,248,389 3,745,168 1,872,584 936,292 468,146 234,073 702,220 351,110 175,555 526,666 263,333 790,000 395,000 197,500 98,750 49,375 148,126 74,063 222,190 111,095 333,286 166,643 499,930 249,965 749,896 374,948 187,474 93,737 281,212 140,606 70,303 210,910 105,455 316,366 158,183 474,550 237,275 711,826 355,913 1,067,740 533,870 266,935 800,806 400,403 1,201,210 600,605 1,801,816 900,908 450,454 225,227 675,682 337,841 1,013,524 506,762 253,381 760,144 380,072

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