2² × 11² × 29 × 1451

Prime Factor Structure

Factorization String 2^2 × 11^2 × 29 × 1451

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 40,554,360

Proper Divisor Sum 20,188,124

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20366183 ← → #20366237

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

20,366,236 10,183,118 5,091,559 15,274,678 7,637,339 22,912,018 11,456,009 34,368,028 17,184,014 8,592,007 25,776,022 12,888,011 38,664,034 19,332,017 57,996,052 28,998,026 14,499,013 43,497,040 21,748,520 10,874,260 5,437,130 2,718,565 8,155,696 4,077,848 2,038,924 1,019,462 509,731 1,529,194 764,597 2,293,792 1,146,896 573,448 286,724 143,362 71,681 215,044 107,522 53,761 161,284 80,642 40,321 120,964 60,482 30,241 90,724 45,362 22,681 68,044 34,022 17,011 51,034 25,517 76,552 38,276 19,138 9,569 28,708 14,354 7,177 21,532

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