2² × 5 × 23 × 457

Prime Factor Structure

Factorization String 2^2 × 5 × 23 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 461,664

Proper Divisor Sum 251,444

Digit Sum / Digital Root 7 (Root: 7)

Adjacent Primes #210209 ← → #210229

1 2 4 5 10 20 23 46 92 115 230 457 460 914 1,828 2,285 4,570 9,140 10,511 21,022 42,044 52,555 105,110 210,220

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

210,220 105,110 52,555 157,666 78,833 236,500 118,250 59,125 177,376 88,688 44,344 22,172 11,086 5,543 16,630 8,315 24,946 12,473 37,420 18,710 9,355 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018

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