2² × 89 × 1933

Prime Factor Structure

Factorization String 2^2 × 89 × 1933

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,218,420

Proper Divisor Sum 530,272

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #688147 ← → #688159

1 2 4 89 178 356 1,933 3,866 7,732 172,037 344,074 688,148

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

688,148 344,074 172,037 516,112 258,056 129,028 64,514 32,257 96,772 48,386 24,193 72,580 36,290 18,145 54,436 27,218 13,609 40,828 20,414 10,207 30,622 15,311 45,934 22,967 68,902 34,451 103,354 51,677 155,032 77,516 38,758 19,379 58,138 29,069 87,208 43,604 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242

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