3² × 23 × 21937

Prime Factor Structure

Factorization String 3^2 × 23 × 21937

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,844,656

Proper Divisor Sum 2,303,697

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4540927 ← → #4540969

1 3 9 23 69 207 21,937 65,811 197,433 504,551 1,513,653 4,540,959

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

4,540,959 13,622,878 6,811,439 20,434,318 10,217,159 30,651,478 15,325,739 45,977,218 22,988,609 68,965,828 34,482,914 17,241,457 51,724,372 25,862,186 12,931,093 38,793,280 19,396,640 9,698,320 4,849,160 2,424,580 1,212,290 606,145 1,818,436 909,218 454,609 1,363,828 681,914 340,957 1,022,872 511,436 255,718 127,859 383,578 191,789 575,368 287,684 143,842 71,921 215,764 107,882 53,941 161,824 80,912 40,456 20,228 10,114 5,057 15,172 7,586 3,793 11,380 5,690 2,845 8,536 4,268 2,134 1,067 3,202 1,601 4,804

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