2 × 3³ × 5 × 311 × 337

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 311 × 337

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 75,928,320

Proper Divisor Sum 47,630,430

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #28297873 ← → #28297891

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

28,297,890 14,148,945 42,446,836 21,223,418 10,611,709 31,835,128 15,917,564 7,958,782 3,979,391 11,938,174 5,969,087 17,907,262 8,953,631 26,860,894 13,430,447 40,291,342 20,145,671 60,437,014 30,218,507 90,655,522 45,327,761 135,983,284 67,991,642 33,995,821 101,987,464 50,993,732 25,496,866 12,748,433 38,245,300 19,122,650 9,561,325 28,683,976 14,341,988 7,170,994 3,585,497 10,756,492 5,378,246 2,689,123 8,067,370 4,033,685 12,101,056 6,050,528 3,025,264 1,512,632 756,316 378,158 189,079 567,238 283,619 850,858 425,429 1,276,288 638,144 319,072 159,536 79,768 39,884 19,942 9,971 29,914

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