2² × 5² × 11 × 409

Prime Factor Structure

Factorization String 2^2 × 5^2 × 11 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,067,640

Proper Divisor Sum 617,740

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #449879 ← → #449921

1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 409 550 818 1,100 1,636 2,045 4,090 4,499 8,180 8,998 10,225 17,996 20,450 22,495 40,900 44,990 89,980 112,475 224,950 449,900

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

449,900 224,950 112,475 337,426 168,713 506,140 253,070 126,535 379,606 189,803 569,410 284,705 854,116 427,058 213,529 640,588 320,294 160,147 480,442 240,221 720,664 360,332 180,166 90,083 270,250 135,125 405,376 202,688 101,344 50,672 25,336 12,668 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131

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