2 × 3 × 17 × 19777

Prime Factor Structure

Factorization String 2 × 3 × 17 × 19777

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,272,048

Proper Divisor Sum 2,254,794

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2017247 ← → #2017283

1 2 3 6 17 34 51 102 19,777 39,554 59,331 118,662 336,209 672,418 1,008,627 2,017,254

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

2,017,254 1,008,627 3,025,882 1,512,941 4,538,824 2,269,412 1,134,706 567,353 1,702,060 851,030 425,515 1,276,546 638,273 1,914,820 957,410 478,705 1,436,116 718,058 359,029 1,077,088 538,544 269,272 134,636 67,318 33,659 100,978 50,489 151,468 75,734 37,867 113,602 56,801 170,404 85,202 42,601 127,804 63,902 31,951 95,854 47,927 143,782 71,891 215,674 107,837 323,512 161,756 80,878 40,439 121,318 60,659 181,978 90,989 272,968 136,484 68,242 34,121 102,364 51,182 25,591 76,774

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