3 × 7 × 23 × 6397

Prime Factor Structure

Factorization String 3 × 7 × 23 × 6397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,913,664

Proper Divisor Sum 1,823,913

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3089731 ← → #3089753

1 3 7 21 23 69 161 483 6,397 19,191 44,779 134,337 147,131 441,393 1,029,917 3,089,751

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

3,089,751 9,269,254 4,634,627 13,903,882 6,951,941 20,855,824 10,427,912 5,213,956 2,606,978 1,303,489 3,910,468 1,955,234 977,617 2,932,852 1,466,426 733,213 2,199,640 1,099,820 549,910 274,955 824,866 412,433 1,237,300 618,650 309,325 927,976 463,988 231,994 115,997 347,992 173,996 86,998 43,499 130,498 65,249 195,748 97,874 48,937 146,812 73,406 36,703 110,110 55,055 165,166 82,583 247,750 123,875 371,626 185,813 557,440 278,720 139,360 69,680 34,840 17,420 8,710 4,355 13,066 6,533 19,600

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