2 × 345811

Prime Factor Structure

Factorization String 2 × 345811

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,037,436

Proper Divisor Sum 345,814

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #691591 ← → #691631

1 2 345,811 691,622

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

691,622 345,811 1,037,434 518,717 1,556,152 778,076 389,038 194,519 583,558 291,779 875,338 437,669 1,313,008 656,504 328,252 164,126 82,063 246,190 123,095 369,286 184,643 553,930 276,965 830,896 415,448 207,724 103,862 51,931 155,794 77,897 233,692 116,846 58,423 175,270 87,635 262,906 131,453 394,360 197,180 98,590 49,295 147,886 73,943 221,830 110,915 332,746 166,373 499,120 249,560 124,780 62,390 31,195 93,586 46,793 140,380 70,190 35,095 105,286 52,643 157,930

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