2² × 3 × 23 × 76303

Prime Factor Structure

Factorization String 2^2 × 3 × 23 × 76303

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 51,276,288

Proper Divisor Sum 30,216,660

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #21059593 ← → #21059629

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

21,059,628 10,529,814 5,264,907 15,794,722 7,897,361 23,692,084 11,846,042 5,923,021 17,769,064 8,884,532 4,442,266 2,221,133 6,663,400 3,331,700 1,665,850 832,925 2,498,776 1,249,388 624,694 312,347 937,042 468,521 1,405,564 702,782 351,391 1,054,174 527,087 1,581,262 790,631 2,371,894 1,185,947 3,557,842 1,778,921 5,336,764 2,668,382 1,334,191 4,002,574 2,001,287 6,003,862 3,001,931 9,005,794 4,502,897 13,508,692 6,754,346 3,377,173 10,131,520 5,065,760 2,532,880 1,266,440 633,220 316,610 158,305 474,916 237,458 118,729 356,188 178,094 89,047 267,142 133,571

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