2 × 13 × 26183

Prime Factor Structure

Factorization String 2 × 13 × 26183

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,099,728

Proper Divisor Sum 418,970

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #680749 ← → #680759

1 2 13 26 26,183 52,366 340,379 680,758

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

680,758 340,379 1,021,138 510,569 1,531,708 765,854 382,927 1,148,782 574,391 1,723,174 861,587 2,584,762 1,292,381 3,877,144 1,938,572 969,286 484,643 1,453,930 726,965 2,180,896 1,090,448 545,224 272,612 136,306 68,153 204,460 102,230 51,115 153,346 76,673 230,020 115,010 57,505 172,516 86,258 43,129 129,388 64,694 32,347 97,042 48,521 145,564 72,782 36,391 109,174 54,587 163,762 81,881 245,644 122,822 61,411 184,234 92,117 276,352 138,176 69,088 34,544 17,272 8,636 4,318

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