13² × 8821

Prime Factor Structure

Factorization String 13^2 × 8821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,614,426

Proper Divisor Sum 123,677

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1490743 ← → #1490773

1 13 169 8,821 114,673 1,490,749

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

1,490,749 4,472,248 2,236,124 1,118,062 559,031 1,677,094 838,547 2,515,642 1,257,821 3,773,464 1,886,732 943,366 471,683 1,415,050 707,525 2,122,576 1,061,288 530,644 265,322 132,661 397,984 198,992 99,496 49,748 24,874 12,437 37,312 18,656 9,328 4,664 2,332 1,166 583 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8

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