3 × 7 × 191119

Prime Factor Structure

Factorization String 3 × 7 × 191119

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,115,840

Proper Divisor Sum 2,102,341

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4013497 ← → #4013507

1 3 7 21 191,119 573,357 1,337,833 4,013,499

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

4,013,499 12,040,498 6,020,249 18,060,748 9,030,374 4,515,187 13,545,562 6,772,781 20,318,344 10,159,172 5,079,586 2,539,793 7,619,380 3,809,690 1,904,845 5,714,536 2,857,268 1,428,634 714,317 2,142,952 1,071,476 535,738 267,869 803,608 401,804 200,902 100,451 301,354 150,677 452,032 226,016 113,008 56,504 28,252 14,126 7,063 21,190 10,595 31,786 15,893 47,680 23,840 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252

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