2² × 13² × 19 × 137

Prime Factor Structure

Factorization String 2^2 × 13^2 × 19 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 3,535,560

Proper Divisor Sum 1,775,932

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1759627 ← → #1759643

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

1,759,628 879,814 439,907 1,319,722 659,861 1,979,584 989,792 494,896 247,448 123,724 61,862 30,931 92,794 46,397 139,192 69,596 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

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