2² × 5 × 609541

Prime Factor Structure

Factorization String 2^2 × 5 × 609541

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,600,764

Proper Divisor Sum 13,409,944

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #12190777 ← → #12190847

1 2 4 5 10 20 609,541 1,219,082 2,438,164 3,047,705 6,095,410 12,190,820

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

12,190,820 6,095,410 3,047,705 9,143,116 4,571,558 2,285,779 6,857,338 3,428,669 10,286,008 5,143,004 2,571,502 1,285,751 3,857,254 1,928,627 5,785,882 2,892,941 8,678,824 4,339,412 2,169,706 1,084,853 3,254,560 1,627,280 813,640 406,820 203,410 101,705 305,116 152,558 76,279 228,838 114,419 343,258 171,629 514,888 257,444 128,722 64,361 193,084 96,542 48,271 144,814 72,407 217,222 108,611 325,834 162,917 488,752 244,376 122,188 61,094 30,547 91,642 45,821 137,464 68,732 34,366 17,183 51,550 25,775 77,326

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