2⁴ × 41 × 139

Prime Factor Structure

Factorization String 2^4 × 41 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 182,280

Proper Divisor Sum 91,096

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #91183 ← → #91193

1 2 4 8 16 41 82 139 164 278 328 556 656 1,112 2,224 5,699 11,398 22,796 45,592 91,184

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

91,184 45,592 22,796 11,398 5,699 17,098 8,549 25,648 12,824 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 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17

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