7 × 11 × 101 × 109

Prime Factor Structure

Factorization String 7 × 11 × 101 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,077,120

Proper Divisor Sum 229,427

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #847687 ← → #847697

1 7 11 77 101 109 707 763 1,111 1,199 7,777 8,393 11,009 77,063 121,099 847,693

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

847,693 2,543,080 1,271,540 635,770 317,885 953,656 476,828 238,414 119,207 357,622 178,811 536,434 268,217 804,652 402,326 201,163 603,490 301,745 905,236 452,618 226,309 678,928 339,464 169,732 84,866 42,433 127,300 63,650 31,825 95,476 47,738 23,869 71,608 35,804 17,902 8,951 26,854 13,427 40,282 20,141 60,424 30,212 15,106 7,553 22,660 11,330 5,665 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380

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