3 × 7 × 178831

Prime Factor Structure

Factorization String 3 × 7 × 178831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,722,624

Proper Divisor Sum 1,967,173

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3755449 ← → #3755459

1 3 7 21 178,831 536,493 1,251,817 3,755,451

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

3,755,451 11,266,354 5,633,177 16,899,532 8,449,766 4,224,883 12,674,650 6,337,325 19,011,976 9,505,988 4,752,994 2,376,497 7,129,492 3,564,746 1,782,373 5,347,120 2,673,560 1,336,780 668,390 334,195 1,002,586 501,293 1,503,880 751,940 375,970 187,985 563,956 281,978 140,989 422,968 211,484 105,742 52,871 158,614 79,307 237,922 118,961 356,884 178,442 89,221 267,664 133,832 66,916 33,458 16,729 50,188 25,094 12,547 37,642 18,821 56,464 28,232 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971

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