5 × 11 × 17 × 331

Prime Factor Structure

Factorization String 5 × 11 × 17 × 331

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 430,272

Proper Divisor Sum 120,787

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #309481 ← → #309493

1 5 11 17 55 85 187 331 935 1,655 3,641 5,627 18,205 28,135 61,897 309,485

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

309,485 928,456 464,228 232,114 116,057 348,172 174,086 87,043 261,130 130,565 391,696 195,848 97,924 48,962 24,481 73,444 36,722 18,361 55,084 27,542 13,771 41,314 20,657 61,972 30,986 15,493 46,480 23,240 11,620 5,810 2,905 8,716 4,358 2,179 6,538 3,269 9,808 4,904 2,452 1,226 613 1,840 920 460 230 115 346 173 520 260 130 65 196 98 49 148 74 37 112 56

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