2 × 257 × 38923

Prime Factor Structure

Factorization String 2 × 257 × 38923

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 30,127,176

Proper Divisor Sum 10,120,754

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20006419 ← → #20006423

1 2 257 514 38,923 77,846 10,003,211 20,006,422

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

20,006,422 10,003,211 30,009,634 15,004,817 45,014,452 22,507,226 11,253,613 33,760,840 16,880,420 8,440,210 4,220,105 12,660,316 6,330,158 3,165,079 9,495,238 4,747,619 14,242,858 7,121,429 21,364,288 10,682,144 5,341,072 2,670,536 1,335,268 667,634 333,817 1,001,452 500,726 250,363 751,090 375,545 1,126,636 563,318 281,659 844,978 422,489 1,267,468 633,734 316,867 950,602 475,301 1,425,904 712,952 356,476 178,238 89,119 267,358 133,679 401,038 200,519 601,558 300,779 902,338 451,169 1,353,508 676,754 338,377 1,015,132 507,566 253,783 761,350

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