3 × 911 × 7723

Prime Factor Structure

Factorization String 3 × 911 × 7723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,177,152

Proper Divisor Sum 7,070,193

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21106957 ← → #21106961

1 3 911 2,733 7,723 23,169 7,035,653 21,106,959

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

21,106,959 63,320,878 31,660,439 94,981,318 47,490,659 142,471,978 71,235,989 213,707,968 106,853,984 53,426,992 26,713,496 13,356,748 6,678,374 3,339,187 10,017,562 5,008,781 15,026,344 7,513,172 3,756,586 1,878,293 5,634,880 2,817,440 1,408,720 704,360 352,180 176,090 88,045 264,136 132,068 66,034 33,017 99,052 49,526 24,763 74,290 37,145 111,436 55,718 27,859 83,578 41,789 125,368 62,684 31,342 15,671 47,014 23,507 70,522 35,261 105,784 52,892 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315

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