2 × 5 × 7 × 2069

Prime Factor Structure

Factorization String 2 × 5 × 7 × 2069

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 298,080

Proper Divisor Sum 153,250

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #144829 ← → #144839

1 2 5 7 10 14 35 70 2,069 4,138 10,345 14,483 20,690 28,966 72,415 144,830

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

144,830 72,415 217,246 108,623 325,870 162,935 488,806 244,403 733,210 366,605 1,099,816 549,908 274,954 137,477 412,432 206,216 103,108 51,554 25,777 77,332 38,666 19,333 58,000 29,000 14,500 7,250 3,625 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714 4,357 13,072 6,536 3,268 1,634 817 2,452 1,226 613 1,840 920

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