2 × 13 × 43 × 277

Prime Factor Structure

Factorization String 2 × 13 × 43 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 513,744

Proper Divisor Sum 204,058

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #309677 ← → #309707

1 2 13 26 43 86 277 554 559 1,118 3,601 7,202 11,911 23,822 154,843 309,686

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

309,686 154,843 464,530 232,265 696,796 348,398 174,199 522,598 261,299 783,898 391,949 1,175,848 587,924 293,962 146,981 440,944 220,472 110,236 55,118 27,559 82,678 41,339 124,018 62,009 186,028 93,014 46,507 139,522 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 31,432 15,716 7,858 3,929 11,788

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