1489 × 1993

Prime Factor Structure

Factorization String 1489 × 1993

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,971,060

Proper Divisor Sum 3,483

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #2967551 ← → #2967583

1 1,489 1,993 2,967,577

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

2,967,577 8,902,732 4,451,366 2,225,683 6,677,050 3,338,525 10,015,576 5,007,788 2,503,894 1,251,947 3,755,842 1,877,921 5,633,764 2,816,882 1,408,441 4,225,324 2,112,662 1,056,331 3,168,994 1,584,497 4,753,492 2,376,746 1,188,373 3,565,120 1,782,560 891,280 445,640 222,820 111,410 55,705 167,116 83,558 41,779 125,338 62,669 188,008 94,004 47,002 23,501 70,504 35,252 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832

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