2³ × 5 × 10657

Prime Factor Structure

Factorization String 2^3 × 5 × 10657

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 959,220

Proper Divisor Sum 532,940

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #426253 ← → #426287

1 2 4 5 8 10 20 40 10,657 21,314 42,628 53,285 85,256 106,570 213,140 426,280

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

426,280 213,140 106,570 53,285 159,856 79,928 39,964 19,982 9,991 29,974 14,987 44,962 22,481 67,444 33,722 16,861 50,584 25,292 12,646 6,323 18,970 9,485 28,456 14,228 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711

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