7 × 11 × 163 × 317

Prime Factor Structure

Factorization String 7 × 11 × 163 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,006,592

Proper Divisor Sum 1,027,925

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #3978659 ← → #3978671

1 7 11 77 163 317 1,141 1,793 2,219 3,487 12,551 24,409 51,671 361,697 568,381 3,978,667

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

3,978,667 11,936,002 5,968,001 17,904,004 8,952,002 4,476,001 13,428,004 6,714,002 3,357,001 10,071,004 5,035,502 2,517,751 7,553,254 3,776,627 11,329,882 5,664,941 16,994,824 8,497,412 4,248,706 2,124,353 6,373,060 3,186,530 1,593,265 4,779,796 2,389,898 1,194,949 3,584,848 1,792,424 896,212 448,106 224,053 672,160 336,080 168,040 84,020 42,010 21,005 63,016 31,508 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20

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