2 × 5³ × 19681

Prime Factor Structure

Factorization String 2 × 5^3 × 19681

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,211,176

Proper Divisor Sum 4,290,926

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4920247 ← → #4920257

1 2 5 10 25 50 125 250 19,681 39,362 98,405 196,810 492,025 984,050 2,460,125 4,920,250

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

4,920,250 2,460,125 7,380,376 3,690,188 1,845,094 922,547 2,767,642 1,383,821 4,151,464 2,075,732 1,037,866 518,933 1,556,800 778,400 389,200 194,600 97,300 48,650 24,325 72,976 36,488 18,244 9,122 4,561 13,684 6,842 3,421 10,264 5,132 2,566 1,283 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148

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