2⁹ × 5 × 7 × 4021

Prime Factor Structure

Factorization String 2^9 × 5 × 7 × 4021

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 197,496,288

Proper Divisor Sum 125,439,968

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #72056297 ← → #72056323

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

72,056,320 36,028,160 18,014,080 9,007,040 4,503,520 2,251,760 1,125,880 562,940 281,470 140,735 422,206 211,103 633,310 316,655 949,966 474,983 1,424,950 712,475 2,137,426 1,068,713 3,206,140 1,603,070 801,535 2,404,606 1,202,303 3,606,910 1,803,455 5,410,366 2,705,183 8,115,550 4,057,775 12,173,326 6,086,663 18,259,990 9,129,995 27,389,986 13,694,993 41,084,980 20,542,490 10,271,245 30,813,736 15,406,868 7,703,434 3,851,717 11,555,152 5,777,576 2,888,788 1,444,394 722,197 2,166,592 1,083,296 541,648 270,824 135,412 67,706 33,853 101,560 50,780 25,390 12,695

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