19² × 59 × 211

Prime Factor Structure

Factorization String 19^2 × 59 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,846,320

Proper Divisor Sum 352,231

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4494079 ← → #4494097

1 19 59 211 361 1,121 4,009 12,449 21,299 76,171 236,531 4,494,089

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

4,494,089 13,482,268 6,741,134 3,370,567 10,111,702 5,055,851 15,167,554 7,583,777 22,751,332 11,375,666 5,687,833 17,063,500 8,531,750 4,265,875 12,797,626 6,398,813 19,196,440 9,598,220 4,799,110 2,399,555 7,198,666 3,599,333 10,798,000 5,399,000 2,699,500 1,349,750 674,875 2,024,626 1,012,313 3,036,940 1,518,470 759,235 2,277,706 1,138,853 3,416,560 1,708,280 854,140 427,070 213,535 640,606 320,303 960,910 480,455 1,441,366 720,683 2,162,050 1,081,025 3,243,076 1,621,538 810,769 2,432,308 1,216,154 608,077 1,824,232 912,116 456,058 228,029 684,088 342,044 171,022

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