2² × 3 × 57559

Prime Factor Structure

Factorization String 2^2 × 3 × 57559

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,611,680

Proper Divisor Sum 920,972

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #690689 ← → #690719

1 2 3 4 6 12 57,559 115,118 172,677 230,236 345,354 690,708

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

690,708 345,354 172,677 518,032 259,016 129,508 64,754 32,377 97,132 48,566 24,283 72,850 36,425 109,276 54,638 27,319 81,958 40,979 122,938 61,469 184,408 92,204 46,102 23,051 69,154 34,577 103,732 51,866 25,933 77,800 38,900 19,450 9,725 29,176 14,588 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731

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