3 × 11 × 13 × 17 × 43 × 53

Prime Factor Structure

Factorization String 3 × 11 × 13 × 17 × 43 × 53

Distinct Prime Factors 6

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 28,740,096

Proper Divisor Sum 12,119,349

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #16620727 ← → #16620749

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

16,620,747 49,862,242 24,931,121 74,793,364 37,396,682 18,698,341 56,095,024 28,047,512 14,023,756 7,011,878 3,505,939 10,517,818 5,258,909 15,776,728 7,888,364 3,944,182 1,972,091 5,916,274 2,958,137 8,874,412 4,437,206 2,218,603 6,655,810 3,327,905 9,983,716 4,991,858 2,495,929 7,487,788 3,743,894 1,871,947 5,615,842 2,807,921 8,423,764 4,211,882 2,105,941 6,317,824 3,158,912 1,579,456 789,728 394,864 197,432 98,716 49,358 24,679 74,038 37,019 111,058 55,529 166,588 83,294 41,647 124,942 62,471 187,414 93,707 281,122 140,561 421,684 210,842 105,421

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