2 × 202889

Prime Factor Structure

Factorization String 2 × 202889

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 608,670

Proper Divisor Sum 202,892

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #405767 ← → #405781

1 2 202,889 405,778

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

405,778 202,889 608,668 304,334 152,167 456,502 228,251 684,754 342,377 1,027,132 513,566 256,783 770,350 385,175 1,155,526 577,763 1,733,290 866,645 2,599,936 1,299,968 649,984 324,992 162,496 81,248 40,624 20,312 10,156 5,078 2,539 7,618 3,809 11,428 5,714 2,857 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578

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