2 × 5 × 41 × 6421

Prime Factor Structure

Factorization String 2 × 5 × 41 × 6421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,855,032

Proper Divisor Sum 2,222,422

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2632601 ← → #2632627

1 2 5 10 41 82 205 410 6,421 12,842 32,105 64,210 263,261 526,522 1,316,305 2,632,610

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

2,632,610 1,316,305 3,948,916 1,974,458 987,229 2,961,688 1,480,844 740,422 370,211 1,110,634 555,317 1,665,952 832,976 416,488 208,244 104,122 52,061 156,184 78,092 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80

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