λ
Ratio Atlas
Atlas › Integer Profiles › Node 16,920
16,920
23 × 32 × 5 × 47
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3^2 × 5 × 47
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 56,160
Proper Divisor Sum 39,240
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #16903 ← → #16921

Radix Representation

Decimal 16920
Binary 100001000011000 (15 bits)
Octal 0o41030
Hexadecimal 0x4218

Divisor Catalog (48)

1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 47 60 72 90 94 120 141 180 188 235 282 360 376 423 470 564 705 846 940 1,128 1,410 1,692 1,880 2,115 2,820 3,384 4,230 5,640 8,460 16,920

Collatz Trajectory (84 steps to reach 1)

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

16,920 8,460 4,230 2,115 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650

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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