13 × 49477

Prime Factor Structure

Factorization String 13 × 49477

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 692,692

Proper Divisor Sum 49,491

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #643199 ← → #643213

1 13 49,477 643,201

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

643,201 1,929,604 964,802 482,401 1,447,204 723,602 361,801 1,085,404 542,702 271,351 814,054 407,027 1,221,082 610,541 1,831,624 915,812 457,906 228,953 686,860 343,430 171,715 515,146 257,573 772,720 386,360 193,180 96,590 48,295 144,886 72,443 217,330 108,665 325,996 162,998 81,499 244,498 122,249 366,748 183,374 91,687 275,062 137,531 412,594 206,297 618,892 309,446 154,723 464,170 232,085 696,256 348,128 174,064 87,032 43,516 21,758 10,879 32,638 16,319 48,958 24,479

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