2² × 3 × 7 × 59 × 131

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 59 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,774,080

Proper Divisor Sum 1,124,844

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #649217 ← → #649261

1 2 3 4 6 7 12 14 21 28 42 59 84 118 131 177 236 262 354 393 413 524 708 786 826 917 1,239 1,572 1,652 1,834 2,478 2,751 3,668 4,956 5,502 7,729 11,004 15,458 23,187 30,916 46,374 54,103 92,748 108,206 162,309 216,412 324,618 649,236

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

649,236 324,618 162,309 486,928 243,464 121,732 60,866 30,433 91,300 45,650 22,825 68,476 34,238 17,119 51,358 25,679 77,038 38,519 115,558 57,779 173,338 86,669 260,008 130,004 65,002 32,501 97,504 48,752 24,376 12,188 6,094 3,047 9,142 4,571 13,714 6,857 20,572 10,286 5,143 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688

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