2 × 322781

Prime Factor Structure

Factorization String 2 × 322781

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 968,346

Proper Divisor Sum 322,784

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #645529 ← → #645571

1 2 322,781 645,562

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

645,562 322,781 968,344 484,172 242,086 121,043 363,130 181,565 544,696 272,348 136,174 68,087 204,262 102,131 306,394 153,197 459,592 229,796 114,898 57,449 172,348 86,174 43,087 129,262 64,631 193,894 96,947 290,842 145,421 436,264 218,132 109,066 54,533 163,600 81,800 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

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