2 × 3² × 7² × 691

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,538,316

Proper Divisor Sum 928,854

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #609461 ← → #609487

1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 691 882 1,382 2,073 4,146 4,837 6,219 9,674 12,438 14,511 29,022 33,859 43,533 67,718 87,066 101,577 203,154 304,731 609,462

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

609,462 304,731 914,194 457,097 1,371,292 685,646 342,823 1,028,470 514,235 1,542,706 771,353 2,314,060 1,157,030 578,515 1,735,546 867,773 2,603,320 1,301,660 650,830 325,415 976,246 488,123 1,464,370 732,185 2,196,556 1,098,278 549,139 1,647,418 823,709 2,471,128 1,235,564 617,782 308,891 926,674 463,337 1,390,012 695,006 347,503 1,042,510 521,255 1,563,766 781,883 2,345,650 1,172,825 3,518,476 1,759,238 879,619 2,638,858 1,319,429 3,958,288 1,979,144 989,572 494,786 247,393 742,180 371,090 185,545 556,636 278,318 139,159

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