7 × 11 × 31 × 359

Prime Factor Structure

Factorization String 7 × 11 × 31 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,105,920

Proper Divisor Sum 248,987

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #856927 ← → #856939

1 7 11 31 77 217 341 359 2,387 2,513 3,949 11,129 27,643 77,903 122,419 856,933

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

856,933 2,570,800 1,285,400 642,700 321,350 160,675 482,026 241,013 723,040 361,520 180,760 90,380 45,190 22,595 67,786 33,893 101,680 50,840 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908

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