263 × 17581

Prime Factor Structure

Factorization String 263 × 17581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,641,648

Proper Divisor Sum 17,845

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4623797 ← → #4623809

1 263 17,581 4,623,803

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

4,623,803 13,871,410 6,935,705 20,807,116 10,403,558 5,201,779 15,605,338 7,802,669 23,408,008 11,704,004 5,852,002 2,926,001 8,778,004 4,389,002 2,194,501 6,583,504 3,291,752 1,645,876 822,938 411,469 1,234,408 617,204 308,602 154,301 462,904 231,452 115,726 57,863 173,590 86,795 260,386 130,193 390,580 195,290 97,645 292,936 146,468 73,234 36,617 109,852 54,926 27,463 82,390 41,195 123,586 61,793 185,380 92,690 46,345 139,036 69,518 34,759 104,278 52,139 156,418 78,209 234,628 117,314 58,657 175,972

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