3⁴ × 7 × 31 × 37

Prime Factor Structure

Factorization String 3^4 × 7 × 31 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 1,177,088

Proper Divisor Sum 526,739

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #650347 ← → #650359

1 3 7 9 21 27 31 37 63 81 93 111 189 217 259 279 333 567 651 777 837 999 1,147 1,953 2,331 2,511 2,997 3,441 5,859 6,993 8,029 10,323 17,577 20,979 24,087 30,969 72,261 92,907 216,783 650,349

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

650,349 1,951,048 975,524 487,762 243,881 731,644 365,822 182,911 548,734 274,367 823,102 411,551 1,234,654 617,327 1,851,982 925,991 2,777,974 1,388,987 4,166,962 2,083,481 6,250,444 3,125,222 1,562,611 4,687,834 2,343,917 7,031,752 3,515,876 1,757,938 878,969 2,636,908 1,318,454 659,227 1,977,682 988,841 2,966,524 1,483,262 741,631 2,224,894 1,112,447 3,337,342 1,668,671 5,006,014 2,503,007 7,509,022 3,754,511 11,263,534 5,631,767 16,895,302 8,447,651 25,342,954 12,671,477 38,014,432 19,007,216 9,503,608 4,751,804 2,375,902 1,187,951 3,563,854 1,781,927 5,345,782

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