691 × 877

Prime Factor Structure

Factorization String 691 × 877

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 607,576

Proper Divisor Sum 1,569

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #605993 ← → #606017

1 691 877 606,007

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

606,007 1,818,022 909,011 2,727,034 1,363,517 4,090,552 2,045,276 1,022,638 511,319 1,533,958 766,979 2,300,938 1,150,469 3,451,408 1,725,704 862,852 431,426 215,713 647,140 323,570 161,785 485,356 242,678 121,339 364,018 182,009 546,028 273,014 136,507 409,522 204,761 614,284 307,142 153,571 460,714 230,357 691,072 345,536 172,768 86,384 43,192 21,596 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641

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