2² × 23 × 37 × 643

Prime Factor Structure

Factorization String 2^2 × 23 × 37 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,111,296

Proper Divisor Sum 1,922,524

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2188757 ← → #2188783

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

2,188,772 1,094,386 547,193 1,641,580 820,790 410,395 1,231,186 615,593 1,846,780 923,390 461,695 1,385,086 692,543 2,077,630 1,038,815 3,116,446 1,558,223 4,674,670 2,337,335 7,012,006 3,506,003 10,518,010 5,259,005 15,777,016 7,888,508 3,944,254 1,972,127 5,916,382 2,958,191 8,874,574 4,437,287 13,311,862 6,655,931 19,967,794 9,983,897 29,951,692 14,975,846 7,487,923 22,463,770 11,231,885 33,695,656 16,847,828 8,423,914 4,211,957 12,635,872 6,317,936 3,158,968 1,579,484 789,742 394,871 1,184,614 592,307 1,776,922 888,461 2,665,384 1,332,692 666,346 333,173 999,520 499,760

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