2³ × 7 × 17 × 643

Prime Factor Structure

Factorization String 2^3 × 7 × 17 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,391,040

Proper Divisor Sum 778,904

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #612133 ← → #612137

1 2 4 7 8 14 17 28 34 56 68 119 136 238 476 643 952 1,286 2,572 4,501 5,144 9,002 10,931 18,004 21,862 36,008 43,724 76,517 87,448 153,034 306,068 612,136

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

612,136 306,068 153,034 76,517 229,552 114,776 57,388 28,694 14,347 43,042 21,521 64,564 32,282 16,141 48,424 24,212 12,106 6,053 18,160 9,080 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650

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