2 × 5² × 53 × 83

Prime Factor Structure

Factorization String 2 × 5^2 × 53 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 421,848

Proper Divisor Sum 201,898

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #219943 ← → #219953

1 2 5 10 25 50 53 83 106 166 265 415 530 830 1,325 2,075 2,650 4,150 4,399 8,798 21,995 43,990 109,975 219,950

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

219,950 109,975 329,926 164,963 494,890 247,445 742,336 371,168 185,584 92,792 46,396 23,198 11,599 34,798 17,399 52,198 26,099 78,298 39,149 117,448 58,724 29,362 14,681 44,044 22,022 11,011 33,034 16,517 49,552 24,776 12,388 6,194 3,097 9,292 4,646 2,323 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383

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