2 × 7² × 53²

Prime Factor Structure

Factorization String 2 × 7^2 × 53^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 489,573

Proper Divisor Sum 214,291

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #275269 ← → #275299

1 2 7 14 49 53 98 106 371 742 2,597 2,809 5,194 5,618 19,663 39,326 137,641 275,282

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

275,282 137,641 412,924 206,462 103,231 309,694 154,847 464,542 232,271 696,814 348,407 1,045,222 522,611 1,567,834 783,917 2,351,752 1,175,876 587,938 293,969 881,908 440,954 220,477 661,432 330,716 165,358 82,679 248,038 124,019 372,058 186,029 558,088 279,044 139,522 69,761 209,284 104,642 52,321 156,964 78,482 39,241 117,724 58,862 29,431 88,294 44,147 132,442 66,221 198,664 99,332 49,666 24,833 74,500 37,250 18,625 55,876 27,938 13,969 41,908 20,954 10,477

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