11 × 23 × 53 × 131

Prime Factor Structure

Factorization String 11 × 23 × 53 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,052,864

Proper Divisor Sum 296,285

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1756567 ← → #1756591

1 11 23 53 131 253 583 1,219 1,441 3,013 6,943 13,409 33,143 76,373 159,689 1,756,579

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

1,756,579 5,269,738 2,634,869 7,904,608 3,952,304 1,976,152 988,076 494,038 247,019 741,058 370,529 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

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