2 × 3 × 7 × 39761

Prime Factor Structure

Factorization String 2 × 3 × 7 × 39761

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,817,152

Proper Divisor Sum 2,147,190

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1669951 ← → #1669963

1 2 3 6 7 14 21 42 39,761 79,522 119,283 238,566 278,327 556,654 834,981 1,669,962

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

1,669,962 834,981 2,504,944 1,252,472 626,236 313,118 156,559 469,678 234,839 704,518 352,259 1,056,778 528,389 1,585,168 792,584 396,292 198,146 99,073 297,220 148,610 74,305 222,916 111,458 55,729 167,188 83,594 41,797 125,392 62,696 31,348 15,674 7,837 23,512 11,756 5,878 2,939 8,818 4,409 13,228 6,614 3,307 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601

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