2 × 643 × 3181

Prime Factor Structure

Factorization String 2 × 643 × 3181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,147,624

Proper Divisor Sum 2,056,858

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4090763 ← → #4090777

1 2 643 1,286 3,181 6,362 2,045,383 4,090,766

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

4,090,766 2,045,383 6,136,150 3,068,075 9,204,226 4,602,113 13,806,340 6,903,170 3,451,585 10,354,756 5,177,378 2,588,689 7,766,068 3,883,034 1,941,517 5,824,552 2,912,276 1,456,138 728,069 2,184,208 1,092,104 546,052 273,026 136,513 409,540 204,770 102,385 307,156 153,578 76,789 230,368 115,184 57,592 28,796 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325

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