2² × 3 × 5³ × 12721

Prime Factor Structure

Factorization String 2^2 × 3 × 5^3 × 12721

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 55,569,696

Proper Divisor Sum 36,488,196

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #19081499 ← → #19081501

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

19,081,500 9,540,750 4,770,375 14,311,126 7,155,563 21,466,690 10,733,345 32,200,036 16,100,018 8,050,009 24,150,028 12,075,014 6,037,507 18,112,522 9,056,261 27,168,784 13,584,392 6,792,196 3,396,098 1,698,049 5,094,148 2,547,074 1,273,537 3,820,612 1,910,306 955,153 2,865,460 1,432,730 716,365 2,149,096 1,074,548 537,274 268,637 805,912 402,956 201,478 100,739 302,218 151,109 453,328 226,664 113,332 56,666 28,333 85,000 42,500 21,250 10,625 31,876 15,938 7,969 23,908 11,954 5,977 17,932 8,966 4,483 13,450 6,725 20,176

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