2 × 7 × 17 × 2137

Prime Factor Structure

Factorization String 2 × 7 × 17 × 2137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 923,616

Proper Divisor Sum 415,010

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #508583 ← → #508619

1 2 7 14 17 34 119 238 2,137 4,274 14,959 29,918 36,329 72,658 254,303 508,606

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

508,606 254,303 762,910 381,455 1,144,366 572,183 1,716,550 858,275 2,574,826 1,287,413 3,862,240 1,931,120 965,560 482,780 241,390 120,695 362,086 181,043 543,130 271,565 814,696 407,348 203,674 101,837 305,512 152,756 76,378 38,189 114,568 57,284 28,642 14,321 42,964 21,482 10,741 32,224 16,112 8,056 4,028 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230

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