3 × 5 × 23 × 1889

Prime Factor Structure

Factorization String 3 × 5 × 23 × 1889

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,088,640

Proper Divisor Sum 436,935

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #651697 ← → #651727

1 3 5 15 23 69 115 345 1,889 5,667 9,445 28,335 43,447 130,341 217,235 651,705

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

651,705 1,955,116 977,558 488,779 1,466,338 733,169 2,199,508 1,099,754 549,877 1,649,632 824,816 412,408 206,204 103,102 51,551 154,654 77,327 231,982 115,991 347,974 173,987 521,962 260,981 782,944 391,472 195,736 97,868 48,934 24,467 73,402 36,701 110,104 55,052 27,526 13,763 41,290 20,645 61,936 30,968 15,484 7,742 3,871 11,614 5,807 17,422 8,711 26,134 13,067 39,202 19,601 58,804 29,402 14,701 44,104 22,052 11,026 5,513 16,540 8,270 4,135

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