2² × 3² × 23 × 2591

Prime Factor Structure

Factorization String 2^2 × 3^2 × 23 × 2591

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,660,928

Proper Divisor Sum 3,515,580

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2145343 ← → #2145359

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

2,145,348 1,072,674 536,337 1,609,012 804,506 402,253 1,206,760 603,380 301,690 150,845 452,536 226,268 113,134 56,567 169,702 84,851 254,554 127,277 381,832 190,916 95,458 47,729 143,188 71,594 35,797 107,392 53,696 26,848 13,424 6,712 3,356 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379

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