349 × 21317

Prime Factor Structure

Factorization String 349 × 21317

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,461,300

Proper Divisor Sum 21,667

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #7439623 ← → #7439639

1 349 21,317 7,439,633

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

7,439,633 22,318,900 11,159,450 5,579,725 16,739,176 8,369,588 4,184,794 2,092,397 6,277,192 3,138,596 1,569,298 784,649 2,353,948 1,176,974 588,487 1,765,462 882,731 2,648,194 1,324,097 3,972,292 1,986,146 993,073 2,979,220 1,489,610 744,805 2,234,416 1,117,208 558,604 279,302 139,651 418,954 209,477 628,432 314,216 157,108 78,554 39,277 117,832 58,916 29,458 14,729 44,188 22,094 11,047 33,142 16,571 49,714 24,857 74,572 37,286 18,643 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194

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