λ
Ratio Atlas
Atlas › Integer Profiles › Node 855,143
855,143
855143
Deficient Odd Prime

Prime Factor Structure

Factorization String 855143
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 855,144
Proper Divisor Sum 1
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #855131 ← → #855187

Radix Representation

Decimal 855143
Binary 11010000110001100111 (20 bits)
Octal 0o3206147
Hexadecimal 0xD0C67

Divisor Catalog (2)

1 855,143

Collatz Trajectory (126 steps to reach 1)

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

855,143 2,565,430 1,282,715 3,848,146 1,924,073 5,772,220 2,886,110 1,443,055 4,329,166 2,164,583 6,493,750 3,246,875 9,740,626 4,870,313 14,610,940 7,305,470 3,652,735 10,958,206 5,479,103 16,437,310 8,218,655 24,655,966 12,327,983 36,983,950 18,491,975 55,475,926 27,737,963 83,213,890 41,606,945 124,820,836 62,410,418 31,205,209 93,615,628 46,807,814 23,403,907 70,211,722 35,105,861 105,317,584 52,658,792 26,329,396 13,164,698 6,582,349 19,747,048 9,873,524 4,936,762 2,468,381 7,405,144 3,702,572 1,851,286 925,643 2,776,930 1,388,465 4,165,396 2,082,698 1,041,349 3,124,048 1,562,024 781,012 390,506 195,253

Active Feeder Network

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

Feeder #7,737,779 Feeder #685,881 Feeder #2,871,188 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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