2 × 10015609

Prime Factor Structure

Factorization String 2 × 10015609

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 30,046,830

Proper Divisor Sum 10,015,612

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #20031217 ← → #20031223

1 2 10,015,609 20,031,218

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

20,031,218 10,015,609 30,046,828 15,023,414 7,511,707 22,535,122 11,267,561 33,802,684 16,901,342 8,450,671 25,352,014 12,676,007 38,028,022 19,014,011 57,042,034 28,521,017 85,563,052 42,781,526 21,390,763 64,172,290 32,086,145 96,258,436 48,129,218 24,064,609 72,193,828 36,096,914 18,048,457 54,145,372 27,072,686 13,536,343 40,609,030 20,304,515 60,913,546 30,456,773 91,370,320 45,685,160 22,842,580 11,421,290 5,710,645 17,131,936 8,565,968 4,282,984 2,141,492 1,070,746 535,373 1,606,120 803,060 401,530 200,765 602,296 301,148 150,574 75,287 225,862 112,931 338,794 169,397 508,192 254,096 127,048

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