281 × 1427

Prime Factor Structure

Factorization String 281 × 1427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 402,696

Proper Divisor Sum 1,709

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #400963 ← → #400997

1 281 1,427 400,987

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

400,987 1,202,962 601,481 1,804,444 902,222 451,111 1,353,334 676,667 2,030,002 1,015,001 3,045,004 1,522,502 761,251 2,283,754 1,141,877 3,425,632 1,712,816 856,408 428,204 214,102 107,051 321,154 160,577 481,732 240,866 120,433 361,300 180,650 90,325 270,976 135,488 67,744 33,872 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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