2² × 7² × 53 × 59

Prime Factor Structure

Factorization String 2^2 × 7^2 × 53 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,292,760

Proper Divisor Sum 679,868

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #612889 ← → #612923

1 2 4 7 14 28 49 53 59 98 106 118 196 212 236 371 413 742 826 1,484 1,652 2,597 2,891 3,127 5,194 5,782 6,254 10,388 11,564 12,508 21,889 43,778 87,556 153,223 306,446 612,892

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

612,892 306,446 153,223 459,670 229,835 689,506 344,753 1,034,260 517,130 258,565 775,696 387,848 193,924 96,962 48,481 145,444 72,722 36,361 109,084 54,542 27,271 81,814 40,907 122,722 61,361 184,084 92,042 46,021 138,064 69,032 34,516 17,258 8,629 25,888 12,944 6,472 3,236 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 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.