2 × 7 × 31 × 2689

Prime Factor Structure

Factorization String 2 × 7 × 31 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,065,920

Proper Divisor Sum 898,894

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1167013 ← → #1167053

1 2 7 14 31 62 217 434 2,689 5,378 18,823 37,646 83,359 166,718 583,513 1,167,026

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

1,167,026 583,513 1,750,540 875,270 437,635 1,312,906 656,453 1,969,360 984,680 492,340 246,170 123,085 369,256 184,628 92,314 46,157 138,472 69,236 34,618 17,309 51,928 25,964 12,982 6,491 19,474 9,737 29,212 14,606 7,303 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235

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