3² × 5² × 11 × 197

Prime Factor Structure

Factorization String 3^2 × 5^2 × 11 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 957,528

Proper Divisor Sum 469,953

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #487561 ← → #487589

1 3 5 9 11 15 25 33 45 55 75 99 165 197 225 275 495 591 825 985 1,773 2,167 2,475 2,955 4,925 6,501 8,865 10,835 14,775 19,503 32,505 44,325 54,175 97,515 162,525 487,575

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

487,575 1,462,726 731,363 2,194,090 1,097,045 3,291,136 1,645,568 822,784 411,392 205,696 102,848 51,424 25,712 12,856 6,428 3,214 1,607 4,822 2,411 7,234 3,617 10,852 5,426 2,713 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104

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