λ
Ratio Atlas
Atlas › Integer Profiles › Node 2,880,640
2,880,640
27 × 5 × 7 × 643
Abundant Even Composite

Prime Factor Structure

Factorization String 2^7 × 5 × 7 × 643
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 7,882,560
Proper Divisor Sum 5,001,920
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2880629 ← → #2880641

Radix Representation

Decimal 2880640
Binary 1010111111010010000000 (22 bits)
Octal 0o12772200
Hexadecimal 0x2BF480

Divisor Catalog (60 of 64)

1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 280 320 448 560 640 643 896 1,120 1,286 2,240 2,572 3,215 4,480 4,501 5,144 6,430 9,002 10,288 12,860 18,004 20,576 22,505 25,720 36,008 41,152 45,010 51,440 72,016 82,304 90,020 102,880 144,032 180,040 205,760 288,064 360,080 411,520

Collatz Trajectory (94 steps to reach 1)

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

2,880,640 1,440,320 720,160 360,080 180,040 90,020 45,010 22,505 67,516 33,758 16,879 50,638 25,319 75,958 37,979 113,938 56,969 170,908 85,454 42,727 128,182 64,091 192,274 96,137 288,412 144,206 72,103 216,310 108,155 324,466 162,233 486,700 243,350 121,675 365,026 182,513 547,540 273,770 136,885 410,656 205,328 102,664 51,332 25,666 12,833 38,500 19,250 9,625 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046

Active Feeder Network

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

Feeder #3,913,373 Feeder #8,365,252 Feeder #6,573,969 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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