3 × 7 × 97 × 151

Prime Factor Structure

Factorization String 3 × 7 × 97 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 476,672

Proper Divisor Sum 169,085

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #307583 ← → #307589

1 3 7 21 97 151 291 453 679 1,057 2,037 3,171 14,647 43,941 102,529 307,587

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

307,587 922,762 461,381 1,384,144 692,072 346,036 173,018 86,509 259,528 129,764 64,882 32,441 97,324 48,662 24,331 72,994 36,497 109,492 54,746 27,373 82,120 41,060 20,530 10,265 30,796 15,398 7,699 23,098 11,549 34,648 17,324 8,662 4,331 12,994 6,497 19,492 9,746 4,873 14,620 7,310 3,655 10,966 5,483 16,450 8,225 24,676 12,338 6,169 18,508 9,254 4,627 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716

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