2 × 5 × 53 × 773

Prime Factor Structure

Factorization String 2 × 5 × 53 × 773

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 752,328

Proper Divisor Sum 342,638

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #409657 ← → #409691

1 2 5 10 53 106 265 530 773 1,546 3,865 7,730 40,969 81,938 204,845 409,690

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

409,690 204,845 614,536 307,268 153,634 76,817 230,452 115,226 57,613 172,840 86,420 43,210 21,605 64,816 32,408 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436

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