2² × 12976939

Prime Factor Structure

Factorization String 2^2 × 12976939

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 90,838,580

Proper Divisor Sum 38,930,824

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #51907747 ← → #51907759

1 2 4 12,976,939 25,953,878 51,907,756

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

51,907,756 25,953,878 12,976,939 38,930,818 19,465,409 58,396,228 29,198,114 14,599,057 43,797,172 21,898,586 10,949,293 32,847,880 16,423,940 8,211,970 4,105,985 12,317,956 6,158,978 3,079,489 9,238,468 4,619,234 2,309,617 6,928,852 3,464,426 1,732,213 5,196,640 2,598,320 1,299,160 649,580 324,790 162,395 487,186 243,593 730,780 365,390 182,695 548,086 274,043 822,130 411,065 1,233,196 616,598 308,299 924,898 462,449 1,387,348 693,674 346,837 1,040,512 520,256 260,128 130,064 65,032 32,516 16,258 8,129 24,388 12,194 6,097 18,292 9,146

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