7 × 11 × 43 × 2447

Prime Factor Structure

Factorization String 7 × 11 × 43 × 2447

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,340,352

Proper Divisor Sum 2,238,335

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #8102009 ← → #8102041

1 7 11 43 77 301 473 2,447 3,311 17,129 26,917 105,221 188,419 736,547 1,157,431 8,102,017

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

8,102,017 24,306,052 12,153,026 6,076,513 18,229,540 9,114,770 4,557,385 13,672,156 6,836,078 3,418,039 10,254,118 5,127,059 15,381,178 7,690,589 23,071,768 11,535,884 5,767,942 2,883,971 8,651,914 4,325,957 12,977,872 6,488,936 3,244,468 1,622,234 811,117 2,433,352 1,216,676 608,338 304,169 912,508 456,254 228,127 684,382 342,191 1,026,574 513,287 1,539,862 769,931 2,309,794 1,154,897 3,464,692 1,732,346 866,173 2,598,520 1,299,260 649,630 324,815 974,446 487,223 1,461,670 730,835 2,192,506 1,096,253 3,288,760 1,644,380 822,190 411,095 1,233,286 616,643 1,849,930

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