2 × 13² × 19139

Prime Factor Structure

Factorization String 2 × 13^2 × 19139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,507,860

Proper Divisor Sum 4,038,878

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6468977 ← → #6468983

1 2 13 26 169 338 19,139 38,278 248,807 497,614 3,234,491 6,468,982

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

6,468,982 3,234,491 9,703,474 4,851,737 14,555,212 7,277,606 3,638,803 10,916,410 5,458,205 16,374,616 8,187,308 4,093,654 2,046,827 6,140,482 3,070,241 9,210,724 4,605,362 2,302,681 6,908,044 3,454,022 1,727,011 5,181,034 2,590,517 7,771,552 3,885,776 1,942,888 971,444 485,722 242,861 728,584 364,292 182,146 91,073 273,220 136,610 68,305 204,916 102,458 51,229 153,688 76,844 38,422 19,211 57,634 28,817 86,452 43,226 21,613 64,840 32,420 16,210 8,105 24,316 12,158 6,079 18,238 9,119 27,358 13,679 41,038

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