3 × 23 × 20921

Prime Factor Structure

Factorization String 3 × 23 × 20921

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,008,512

Proper Divisor Sum 564,963

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1443529 ← → #1443551

1 3 23 69 20,921 62,763 481,183 1,443,549

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

1,443,549 4,330,648 2,165,324 1,082,662 541,331 1,623,994 811,997 2,435,992 1,217,996 608,998 304,499 913,498 456,749 1,370,248 685,124 342,562 171,281 513,844 256,922 128,461 385,384 192,692 96,346 48,173 144,520 72,260 36,130 18,065 54,196 27,098 13,549 40,648 20,324 10,162 5,081 15,244 7,622 3,811 11,434 5,717 17,152 8,576 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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