263 × 2389

Prime Factor Structure

Factorization String 263 × 2389

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 630,960

Proper Divisor Sum 2,653

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #628301 ← → #628319

1 263 2,389 628,307

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

628,307 1,884,922 942,461 2,827,384 1,413,692 706,846 353,423 1,060,270 530,135 1,590,406 795,203 2,385,610 1,192,805 3,578,416 1,789,208 894,604 447,302 223,651 670,954 335,477 1,006,432 503,216 251,608 125,804 62,902 31,451 94,354 47,177 141,532 70,766 35,383 106,150 53,075 159,226 79,613 238,840 119,420 59,710 29,855 89,566 44,783 134,350 67,175 201,526 100,763 302,290 151,145 453,436 226,718 113,359 340,078 170,039 510,118 255,059 765,178 382,589 1,147,768 573,884 286,942 143,471

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