7 × 13 × 1723

Prime Factor Structure

Factorization String 7 × 13 × 1723

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 193,088

Proper Divisor Sum 36,295

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #156781 ← → #156797

1 7 13 91 1,723 12,061 22,399 156,793

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

156,793 470,380 235,190 117,595 352,786 176,393 529,180 264,590 132,295 396,886 198,443 595,330 297,665 892,996 446,498 223,249 669,748 334,874 167,437 502,312 251,156 125,578 62,789 188,368 94,184 47,092 23,546 11,773 35,320 17,660 8,830 4,415 13,246 6,623 19,870 9,935 29,806 14,903 44,710 22,355 67,066 33,533 100,600 50,300 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812

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