257 × 26893

Prime Factor Structure

Factorization String 257 × 26893

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,938,652

Proper Divisor Sum 27,151

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #6911461 ← → #6911507

1 257 26,893 6,911,501

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

6,911,501 20,734,504 10,367,252 5,183,626 2,591,813 7,775,440 3,887,720 1,943,860 971,930 485,965 1,457,896 728,948 364,474 182,237 546,712 273,356 136,678 68,339 205,018 102,509 307,528 153,764 76,882 38,441 115,324 57,662 28,831 86,494 43,247 129,742 64,871 194,614 97,307 291,922 145,961 437,884 218,942 109,471 328,414 164,207 492,622 246,311 738,934 369,467 1,108,402 554,201 1,662,604 831,302 415,651 1,246,954 623,477 1,870,432 935,216 467,608 233,804 116,902 58,451 175,354 87,677 263,032

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