7 × 53 × 2663

Prime Factor Structure

Factorization String 7 × 53 × 2663

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,150,848

Proper Divisor Sum 162,875

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #987971 ← → #987979

1 7 53 371 2,663 18,641 141,139 987,973

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

987,973 2,963,920 1,481,960 740,980 370,490 185,245 555,736 277,868 138,934 69,467 208,402 104,201 312,604 156,302 78,151 234,454 117,227 351,682 175,841 527,524 263,762 131,881 395,644 197,822 98,911 296,734 148,367 445,102 222,551 667,654 333,827 1,001,482 500,741 1,502,224 751,112 375,556 187,778 93,889 281,668 140,834 70,417 211,252 105,626 52,813 158,440 79,220 39,610 19,805 59,416 29,708 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268

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