2³ × 31 × 859

Prime Factor Structure

Factorization String 2^3 × 31 × 859

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 412,800

Proper Divisor Sum 199,768

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #213029 ← → #213043

1 2 4 8 31 62 124 248 859 1,718 3,436 6,872 26,629 53,258 106,516 213,032

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

213,032 106,516 53,258 26,629 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 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134

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