631 × 709

Prime Factor Structure

Factorization String 631 × 709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 448,720

Proper Divisor Sum 1,341

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #447353 ← → #447401

1 631 709 447,379

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

447,379 1,342,138 671,069 2,013,208 1,006,604 503,302 251,651 754,954 377,477 1,132,432 566,216 283,108 141,554 70,777 212,332 106,166 53,083 159,250 79,625 238,876 119,438 59,719 179,158 89,579 268,738 134,369 403,108 201,554 100,777 302,332 151,166 75,583 226,750 113,375 340,126 170,063 510,190 255,095 765,286 382,643 1,147,930 573,965 1,721,896 860,948 430,474 215,237 645,712 322,856 161,428 80,714 40,357 121,072 60,536 30,268 15,134 7,567 22,702 11,351 34,054 17,027

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