2 × 31 × 89 × 409

Prime Factor Structure

Factorization String 2 × 31 × 89 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,542,400

Proper Divisor Sum 1,285,538

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2256857 ← → #2256887

1 2 31 62 89 178 409 818 2,759 5,518 12,679 25,358 36,401 72,802 1,128,431 2,256,862

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

2,256,862 1,128,431 3,385,294 1,692,647 5,077,942 2,538,971 7,616,914 3,808,457 11,425,372 5,712,686 2,856,343 8,569,030 4,284,515 12,853,546 6,426,773 19,280,320 9,640,160 4,820,080 2,410,040 1,205,020 602,510 301,255 903,766 451,883 1,355,650 677,825 2,033,476 1,016,738 508,369 1,525,108 762,554 381,277 1,143,832 571,916 285,958 142,979 428,938 214,469 643,408 321,704 160,852 80,426 40,213 120,640 60,320 30,160 15,080 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398

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