2 × 7 × 11 × 1663

Prime Factor Structure

Factorization String 2 × 7 × 11 × 1663

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 479,232

Proper Divisor Sum 223,130

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #256093 ← → #256117

1 2 7 11 14 22 77 154 1,663 3,326 11,641 18,293 23,282 36,586 128,051 256,102

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

256,102 128,051 384,154 192,077 576,232 288,116 144,058 72,029 216,088 108,044 54,022 27,011 81,034 40,517 121,552 60,776 30,388 15,194 7,597 22,792 11,396 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640

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