19 × 13001

Prime Factor Structure

Factorization String 19 × 13001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 260,040

Proper Divisor Sum 13,021

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #247007 ← → #247031

1 19 13,001 247,019

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

247,019 741,058 370,529 1,111,588 555,794 277,897 833,692 416,846 208,423 625,270 312,635 937,906 468,953 1,406,860 703,430 351,715 1,055,146 527,573 1,582,720 791,360 395,680 197,840 98,920 49,460 24,730 12,365 37,096 18,548 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262

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