2 × 345311

Prime Factor Structure

Factorization String 2 × 345311

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,035,936

Proper Divisor Sum 345,314

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #690611 ← → #690629

1 2 345,311 690,622

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

690,622 345,311 1,035,934 517,967 1,553,902 776,951 2,330,854 1,165,427 3,496,282 1,748,141 5,244,424 2,622,212 1,311,106 655,553 1,966,660 983,330 491,665 1,474,996 737,498 368,749 1,106,248 553,124 276,562 138,281 414,844 207,422 103,711 311,134 155,567 466,702 233,351 700,054 350,027 1,050,082 525,041 1,575,124 787,562 393,781 1,181,344 590,672 295,336 147,668 73,834 36,917 110,752 55,376 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731

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