2² × 2689 × 7523

Prime Factor Structure

Factorization String 2^2 × 2689 × 7523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 141,676,920

Proper Divisor Sum 60,759,532

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #80917387 ← → #80917393

1 2 4 2,689 5,378 7,523 10,756 15,046 30,092 20,229,347 40,458,694 80,917,388

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

80,917,388 40,458,694 20,229,347 60,688,042 30,344,021 91,032,064 45,516,032 22,758,016 11,379,008 5,689,504 2,844,752 1,422,376 711,188 355,594 177,797 533,392 266,696 133,348 66,674 33,337 100,012 50,006 25,003 75,010 37,505 112,516 56,258 28,129 84,388 42,194 21,097 63,292 31,646 15,823 47,470 23,735 71,206 35,603 106,810 53,405 160,216 80,108 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260

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