2 × 53 × 1373

Prime Factor Structure

Factorization String 2 × 53 × 1373

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 222,588

Proper Divisor Sum 77,050

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #145531 ← → #145543

1 2 53 106 1,373 2,746 72,769 145,538

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

145,538 72,769 218,308 109,154 54,577 163,732 81,866 40,933 122,800 61,400 30,700 15,350 7,675 23,026 11,513 34,540 17,270 8,635 25,906 12,953 38,860 19,430 9,715 29,146 14,573 43,720 21,860 10,930 5,465 16,396 8,198 4,099 12,298 6,149 18,448 9,224 4,612 2,306 1,153 3,460 1,730 865 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560

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