2² × 19 × 223 × 439

Prime Factor Structure

Factorization String 2^2 × 19 × 223 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 13,798,400

Proper Divisor Sum 6,358,228

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7440163 ← → #7440187

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

7,440,172 3,720,086 1,860,043 5,580,130 2,790,065 8,370,196 4,185,098 2,092,549 6,277,648 3,138,824 1,569,412 784,706 392,353 1,177,060 588,530 294,265 882,796 441,398 220,699 662,098 331,049 993,148 496,574 248,287 744,862 372,431 1,117,294 558,647 1,675,942 837,971 2,513,914 1,256,957 3,770,872 1,885,436 942,718 471,359 1,414,078 707,039 2,121,118 1,060,559 3,181,678 1,590,839 4,772,518 2,386,259 7,158,778 3,579,389 10,738,168 5,369,084 2,684,542 1,342,271 4,026,814 2,013,407 6,040,222 3,020,111 9,060,334 4,530,167 13,590,502 6,795,251 20,385,754 10,192,877

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