31 × 43 × 1637

Prime Factor Structure

Factorization String 31 × 43 × 1637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,306,304

Proper Divisor Sum 124,183

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2182109 ← → #2182129

1 31 43 1,333 1,637 50,747 70,391 2,182,121

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

2,182,121 6,546,364 3,273,182 1,636,591 4,909,774 2,454,887 7,364,662 3,682,331 11,046,994 5,523,497 16,570,492 8,285,246 4,142,623 12,427,870 6,213,935 18,641,806 9,320,903 27,962,710 13,981,355 41,944,066 20,972,033 62,916,100 31,458,050 15,729,025 47,187,076 23,593,538 11,796,769 35,390,308 17,695,154 8,847,577 26,542,732 13,271,366 6,635,683 19,907,050 9,953,525 29,860,576 14,930,288 7,465,144 3,732,572 1,866,286 933,143 2,799,430 1,399,715 4,199,146 2,099,573 6,298,720 3,149,360 1,574,680 787,340 393,670 196,835 590,506 295,253 885,760 442,880 221,440 110,720 55,360 27,680 13,840

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