2 × 438721

Prime Factor Structure

Factorization String 2 × 438721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,316,166

Proper Divisor Sum 438,724

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #877423 ← → #877463

1 2 438,721 877,442

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

877,442 438,721 1,316,164 658,082 329,041 987,124 493,562 246,781 740,344 370,172 185,086 92,543 277,630 138,815 416,446 208,223 624,670 312,335 937,006 468,503 1,405,510 702,755 2,108,266 1,054,133 3,162,400 1,581,200 790,600 395,300 197,650 98,825 296,476 148,238 74,119 222,358 111,179 333,538 166,769 500,308 250,154 125,077 375,232 187,616 93,808 46,904 23,452 11,726 5,863 17,590 8,795 26,386 13,193 39,580 19,790 9,895 29,686 14,843 44,530 22,265 66,796 33,398

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