2² × 5² × 42017

Prime Factor Structure

Factorization String 2^2 × 5^2 × 42017

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 9,117,906

Proper Divisor Sum 4,916,206

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #4201699 ← → #4201711

1 2 4 5 10 20 25 50 100 42,017 84,034 168,068 210,085 420,170 840,340 1,050,425 2,100,850 4,201,700

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

4,201,700 2,100,850 1,050,425 3,151,276 1,575,638 787,819 2,363,458 1,181,729 3,545,188 1,772,594 886,297 2,658,892 1,329,446 664,723 1,994,170 997,085 2,991,256 1,495,628 747,814 373,907 1,121,722 560,861 1,682,584 841,292 420,646 210,323 630,970 315,485 946,456 473,228 236,614 118,307 354,922 177,461 532,384 266,192 133,096 66,548 33,274 16,637 49,912 24,956 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656

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