131 × 227 × 719

Prime Factor Structure

Factorization String 131 × 227 × 719

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 21,669,120

Proper Divisor Sum 288,217

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #21380893 ← → #21380921

1 131 227 719 29,737 94,189 163,213 21,380,903

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

21,380,903 64,142,710 32,071,355 96,214,066 48,107,033 144,321,100 72,160,550 36,080,275 108,240,826 54,120,413 162,361,240 81,180,620 40,590,310 20,295,155 60,885,466 30,442,733 91,328,200 45,664,100 22,832,050 11,416,025 34,248,076 17,124,038 8,562,019 25,686,058 12,843,029 38,529,088 19,264,544 9,632,272 4,816,136 2,408,068 1,204,034 602,017 1,806,052 903,026 451,513 1,354,540 677,270 338,635 1,015,906 507,953 1,523,860 761,930 380,965 1,142,896 571,448 285,724 142,862 71,431 214,294 107,147 321,442 160,721 482,164 241,082 120,541 361,624 180,812 90,406 45,203 135,610

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