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Ratio Atlas
Atlas › Integer Profiles › Node 428,180
428,180
22 × 5 × 79 × 271
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 79 × 271
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 913,920
Proper Divisor Sum 485,740
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #428177 ← → #428221

Radix Representation

Decimal 428180
Binary 1101000100010010100 (19 bits)
Octal 0o1504224
Hexadecimal 0x68894

Divisor Catalog (24)

1 2 4 5 10 20 79 158 271 316 395 542 790 1,084 1,355 1,580 2,710 5,420 21,409 42,818 85,636 107,045 214,090 428,180

Collatz Trajectory (55 steps to reach 1)

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

428,180 214,090 107,045 321,136 160,568 80,284 40,142 20,071 60,214 30,107 90,322 45,161 135,484 67,742 33,871 101,614 50,807 152,422 76,211 228,634 114,317 342,952 171,476 85,738 42,869 128,608 64,304 32,152 16,076 8,038 4,019 12,058 6,029 18,088 9,044 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 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 #3,913,373 Feeder #8,365,252 Feeder #6,970,568 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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