2 × 7 × 397 × 5051

Prime Factor Structure

Factorization String 2 × 7 × 397 × 5051

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,256,704

Proper Divisor Sum 20,183,246

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #28073447 ← → #28073473

1 2 7 14 397 794 2,779 5,051 5,558 10,102 35,357 70,714 2,005,247 4,010,494 14,036,729 28,073,458

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

28,073,458 14,036,729 42,110,188 21,055,094 10,527,547 31,582,642 15,791,321 47,373,964 23,686,982 11,843,491 35,530,474 17,765,237 53,295,712 26,647,856 13,323,928 6,661,964 3,330,982 1,665,491 4,996,474 2,498,237 7,494,712 3,747,356 1,873,678 936,839 2,810,518 1,405,259 4,215,778 2,107,889 6,323,668 3,161,834 1,580,917 4,742,752 2,371,376 1,185,688 592,844 296,422 148,211 444,634 222,317 666,952 333,476 166,738 83,369 250,108 125,054 62,527 187,582 93,791 281,374 140,687 422,062 211,031 633,094 316,547 949,642 474,821 1,424,464 712,232 356,116 178,058

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