2 × 11 × 31 × 2663

Prime Factor Structure

Factorization String 2 × 11 × 31 × 2663

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,068,928

Proper Divisor Sum 1,252,762

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1816159 ← → #1816187

1 2 11 22 31 62 341 682 2,663 5,326 29,293 58,586 82,553 165,106 908,083 1,816,166

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

1,816,166 908,083 2,724,250 1,362,125 4,086,376 2,043,188 1,021,594 510,797 1,532,392 766,196 383,098 191,549 574,648 287,324 143,662 71,831 215,494 107,747 323,242 161,621 484,864 242,432 121,216 60,608 30,304 15,152 7,576 3,788 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10

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