2² × 5 × 89 × 811

Prime Factor Structure

Factorization String 2^2 × 5 × 89 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,069,360

Proper Divisor Sum 1,625,780

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1443571 ← → #1443581

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

1,443,580 721,790 360,895 1,082,686 541,343 1,624,030 812,015 2,436,046 1,218,023 3,654,070 1,827,035 5,481,106 2,740,553 8,221,660 4,110,830 2,055,415 6,166,246 3,083,123 9,249,370 4,624,685 13,874,056 6,937,028 3,468,514 1,734,257 5,202,772 2,601,386 1,300,693 3,902,080 1,951,040 975,520 487,760 243,880 121,940 60,970 30,485 91,456 45,728 22,864 11,432 5,716 2,858 1,429 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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