2⁴ × 3 × 439

Prime Factor Structure

Factorization String 2^4 × 3 × 439

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 54,560

Proper Divisor Sum 33,488

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #21067 ← → #21089

Radix Representation

Decimal	21072
Binary	101001001010000 (15 bits)
Octal	0o51120
Hexadecimal	0x5250

Divisor Catalog (20)

1 2 3 4 6 8 12 16 24 48 439 878 1,317 1,756 2,634 3,512 5,268 7,024 10,536 21,072

Collatz Trajectory (56 steps to reach 1)

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

21,072 10,536 5,268 2,634 1,317 3,952 1,976 988 494 247 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

Active Feeder Network

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

Feeder #6,573,969 Feeder #2,443,427 Feeder #6,845,105 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174

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