2 × 3 × 7 × 37 × 107

Prime Factor Structure

Factorization String 2 × 3 × 7 × 37 × 107

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 393,984

Proper Divisor Sum 227,706

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #166273 ← → #166289

1 2 3 6 7 14 21 37 42 74 107 111 214 222 259 321 518 642 749 777 1,498 1,554 2,247 3,959 4,494 7,918 11,877 23,754 27,713 55,426 83,139 166,278

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

166,278 83,139 249,418 124,709 374,128 187,064 93,532 46,766 23,383 70,150 35,075 105,226 52,613 157,840 78,920 39,460 19,730 9,865 29,596 14,798 7,399 22,198 11,099 33,298 16,649 49,948 24,974 12,487 37,462 18,731 56,194 28,097 84,292 42,146 21,073 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003 30,010 15,005 45,016 22,508 11,254 5,627 16,882 8,441 25,324 12,662 6,331

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