2 × 28873319

Prime Factor Structure

Factorization String 2 × 28873319

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 86,619,960

Proper Divisor Sum 28,873,322

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #57746621 ← → #57746639

1 2 28,873,319 57,746,638

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

57,746,638 28,873,319 86,619,958 43,309,979 129,929,938 64,964,969 194,894,908 97,447,454 48,723,727 146,171,182 73,085,591 219,256,774 109,628,387 328,885,162 164,442,581 493,327,744 246,663,872 123,331,936 61,665,968 30,832,984 15,416,492 7,708,246 3,854,123 11,562,370 5,781,185 17,343,556 8,671,778 4,335,889 13,007,668 6,503,834 3,251,917 9,755,752 4,877,876 2,438,938 1,219,469 3,658,408 1,829,204 914,602 457,301 1,371,904 685,952 342,976 171,488 85,744 42,872 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054

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