13² × 103657

Prime Factor Structure

Factorization String 13^2 × 103657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 18,969,414

Proper Divisor Sum 1,451,381

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #17518027 ← → #17518091

1 13 169 103,657 1,347,541 17,518,033

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

17,518,033 52,554,100 26,277,050 13,138,525 39,415,576 19,707,788 9,853,894 4,926,947 14,780,842 7,390,421 22,171,264 11,085,632 5,542,816 2,771,408 1,385,704 692,852 346,426 173,213 519,640 259,820 129,910 64,955 194,866 97,433 292,300 146,150 73,075 219,226 109,613 328,840 164,420 82,210 41,105 123,316 61,658 30,829 92,488 46,244 23,122 11,561 34,684 17,342 8,671 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130

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