3 × 7 × 11 × 167 × 523

Prime Factor Structure

Factorization String 3 × 7 × 11 × 167 × 523

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 33,804,288

Proper Divisor Sum 13,628,517

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #20175751 ← → #20175773

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

20,175,771 60,527,314 30,263,657 90,790,972 45,395,486 22,697,743 68,093,230 34,046,615 102,139,846 51,069,923 153,209,770 76,604,885 229,814,656 114,907,328 57,453,664 28,726,832 14,363,416 7,181,708 3,590,854 1,795,427 5,386,282 2,693,141 8,079,424 4,039,712 2,019,856 1,009,928 504,964 252,482 126,241 378,724 189,362 94,681 284,044 142,022 71,011 213,034 106,517 319,552 159,776 79,888 39,944 19,972 9,986 4,993 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557

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