2 × 3 × 5 × 13 × 163

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13 × 163

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 165,312

Proper Divisor Sum 101,742

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #63559 ← → #63577

1 2 3 5 6 10 13 15 26 30 39 65 78 130 163 195 326 390 489 815 978 1,630 2,119 2,445 4,238 4,890 6,357 10,595 12,714 21,190 31,785 63,570

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

63,570 31,785 95,356 47,678 23,839 71,518 35,759 107,278 53,639 160,918 80,459 241,378 120,689 362,068 181,034 90,517 271,552 135,776 67,888 33,944 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423

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