2 × 3² × 5² × 1229

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 1229

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,487,070

Proper Divisor Sum 934,020

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #553043 ← → #553051

1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 1,229 2,458 3,687 6,145 7,374 11,061 12,290 18,435 22,122 30,725 36,870 55,305 61,450 92,175 110,610 184,350 276,525 553,050

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

553,050 276,525 829,576 414,788 207,394 103,697 311,092 155,546 77,773 233,320 116,660 58,330 29,165 87,496 43,748 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587

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