3 × 7 × 13 × 17 × 131

Prime Factor Structure

Factorization String 3 × 7 × 13 × 17 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,064,448

Proper Divisor Sum 456,477

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #607967 ← → #607991

1 3 7 13 17 21 39 51 91 119 131 221 273 357 393 663 917 1,547 1,703 2,227 2,751 4,641 5,109 6,681 11,921 15,589 28,951 35,763 46,767 86,853 202,657 607,971

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

607,971 1,823,914 911,957 2,735,872 1,367,936 683,968 341,984 170,992 85,496 42,748 21,374 10,687 32,062 16,031 48,094 24,047 72,142 36,071 108,214 54,107 162,322 81,161 243,484 121,742 60,871 182,614 91,307 273,922 136,961 410,884 205,442 102,721 308,164 154,082 77,041 231,124 115,562 57,781 173,344 86,672 43,336 21,668 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146

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