563 × 2207

Prime Factor Structure

Factorization String 563 × 2207

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,245,312

Proper Divisor Sum 2,771

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1242517 ← → #1242569

1 563 2,207 1,242,541

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

1,242,541 3,727,624 1,863,812 931,906 465,953 1,397,860 698,930 349,465 1,048,396 524,198 262,099 786,298 393,149 1,179,448 589,724 294,862 147,431 442,294 221,147 663,442 331,721 995,164 497,582 248,791 746,374 373,187 1,119,562 559,781 1,679,344 839,672 419,836 209,918 104,959 314,878 157,439 472,318 236,159 708,478 354,239 1,062,718 531,359 1,594,078 797,039 2,391,118 1,195,559 3,586,678 1,793,339 5,380,018 2,690,009 8,070,028 4,035,014 2,017,507 6,052,522 3,026,261 9,078,784 4,539,392 2,269,696 1,134,848 567,424 283,712

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