2² × 3² × 19423

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19423

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,767,584

Proper Divisor Sum 1,068,356

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #699221 ← → #699241

1 2 3 4 6 9 12 18 36 19,423 38,846 58,269 77,692 116,538 174,807 233,076 349,614 699,228

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

699,228 349,614 174,807 524,422 262,211 786,634 393,317 1,179,952 589,976 294,988 147,494 73,747 221,242 110,621 331,864 165,932 82,966 41,483 124,450 62,225 186,676 93,338 46,669 140,008 70,004 35,002 17,501 52,504 26,252 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742

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