13 × 340409

Prime Factor Structure

Factorization String 13 × 340409

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,765,740

Proper Divisor Sum 340,423

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4425307 ← → #4425329

1 13 340,409 4,425,317

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

4,425,317 13,275,952 6,637,976 3,318,988 1,659,494 829,747 2,489,242 1,244,621 3,733,864 1,866,932 933,466 466,733 1,400,200 700,100 350,050 175,025 525,076 262,538 131,269 393,808 196,904 98,452 49,226 24,613 73,840 36,920 18,460 9,230 4,615 13,846 6,923 20,770 10,385 31,156 15,578 7,789 23,368 11,684 5,842 2,921 8,764 4,382 2,191 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684

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