13 × 31 × 4993

Prime Factor Structure

Factorization String 13 × 31 × 4993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,237,312

Proper Divisor Sum 225,133

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2012173 ← → #2012189

1 13 31 403 4,993 64,909 154,783 2,012,179

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

2,012,179 6,036,538 3,018,269 9,054,808 4,527,404 2,263,702 1,131,851 3,395,554 1,697,777 5,093,332 2,546,666 1,273,333 3,820,000 1,910,000 955,000 477,500 238,750 119,375 358,126 179,063 537,190 268,595 805,786 402,893 1,208,680 604,340 302,170 151,085 453,256 226,628 113,314 56,657 169,972 84,986 42,493 127,480 63,740 31,870 15,935 47,806 23,903 71,710 35,855 107,566 53,783 161,350 80,675 242,026 121,013 363,040 181,520 90,760 45,380 22,690 11,345 34,036 17,018 8,509 25,528 12,764

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