1427 × 1543

Prime Factor Structure

Factorization String 1427 × 1543

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,204,832

Proper Divisor Sum 2,971

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2201839 ← → #2201897

1 1,427 1,543 2,201,861

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

2,201,861 6,605,584 3,302,792 1,651,396 825,698 412,849 1,238,548 619,274 309,637 928,912 464,456 232,228 116,114 58,057 174,172 87,086 43,543 130,630 65,315 195,946 97,973 293,920 146,960 73,480 36,740 18,370 9,185 27,556 13,778 6,889 20,668 10,334 5,167 15,502 7,751 23,254 11,627 34,882 17,441 52,324 26,162 13,081 39,244 19,622 9,811 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972

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