5 × 53 × 12143

Prime Factor Structure

Factorization String 5 × 53 × 12143

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,934,656

Proper Divisor Sum 716,761

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3217891 ← → #3217931

1 5 53 265 12,143 60,715 643,579 3,217,895

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

3,217,895 9,653,686 4,826,843 14,480,530 7,240,265 21,720,796 10,860,398 5,430,199 16,290,598 8,145,299 24,435,898 12,217,949 36,653,848 18,326,924 9,163,462 4,581,731 13,745,194 6,872,597 20,617,792 10,308,896 5,154,448 2,577,224 1,288,612 644,306 322,153 966,460 483,230 241,615 724,846 362,423 1,087,270 543,635 1,630,906 815,453 2,446,360 1,223,180 611,590 305,795 917,386 458,693 1,376,080 688,040 344,020 172,010 86,005 258,016 129,008 64,504 32,252 16,126 8,063 24,190 12,095 36,286 18,143 54,430 27,215 81,646 40,823 122,470

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