2² × 5² × 6551

Prime Factor Structure

Factorization String 2^2 × 5^2 × 6551

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,421,784

Proper Divisor Sum 766,684

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #655087 ← → #655103

1 2 4 5 10 20 25 50 100 6,551 13,102 26,204 32,755 65,510 131,020 163,775 327,550 655,100

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

655,100 327,550 163,775 491,326 245,663 736,990 368,495 1,105,486 552,743 1,658,230 829,115 2,487,346 1,243,673 3,731,020 1,865,510 932,755 2,798,266 1,399,133 4,197,400 2,098,700 1,049,350 524,675 1,574,026 787,013 2,361,040 1,180,520 590,260 295,130 147,565 442,696 221,348 110,674 55,337 166,012 83,006 41,503 124,510 62,255 186,766 93,383 280,150 140,075 420,226 210,113 630,340 315,170 157,585 472,756 236,378 118,189 354,568 177,284 88,642 44,321 132,964 66,482 33,241 99,724 49,862 24,931

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