13 × 52249

Prime Factor Structure

Factorization String 13 × 52249

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 731,500

Proper Divisor Sum 52,263

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #679229 ← → #679249

1 13 52,249 679,237

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

679,237 2,037,712 1,018,856 509,428 254,714 127,357 382,072 191,036 95,518 47,759 143,278 71,639 214,918 107,459 322,378 161,189 483,568 241,784 120,892 60,446 30,223 90,670 45,335 136,006 68,003 204,010 102,005 306,016 153,008 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310

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